310947120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 320

約数和(自身を含む): 1221350400

約数和(自身を除く): 910403280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 297, 330, 345, 360, 368, 396, 414, 432, 440, 460, 495, 506, 528, 540, 552, 569, 594, 621, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1080, 1104, 1138, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1584, 1656, 1707, 1840, 1980, 2024, 2070, 2160, 2276, 2277, 2376, 2484, 2530, 2640, 2760, 2845, 2970, 3036, 3105, 3312, 3414, 3795, 3960, 4048, 4140, 4552, 4554, 4752, 4968, 5060, 5121, 5520, 5690, 5940, 6072, 6210, 6259, 6828, 6831, 7590, 7920, 8280, 8535, 9104, 9108, 9936, 10120, 10242, 11380, 11385, 11880, 12144, 12420, 12518, 13087, 13656, 13662, 15180, 15363, 16560, 17070, 18216, 18777, 20240, 20484, 22760, 22770, 23760, 24840, 25036, 25605, 26174, 27312, 27324, 30360, 30726, 31295, 34140, 34155, 36432, 37554, 39261, 40968, 45520, 45540, 49680, 50072, 51210, 52348, 54648, 56331, 60720, 61452, 62590, 65435, 68280, 68310, 75108, 76815, 78522, 81936, 91080, 93885, 100144, 102420, 104696, 109296, 112662, 117783, 122904, 125180, 130870, 136560, 136620, 143957, 150216, 153630, 157044, 168993, 182160, 187770, 196305, 204840, 209392, 225324, 235566, 245808, 250360, 261740, 273240, 281655, 287914, 300432, 307260, 314088, 337986, 353349, 375540, 392610, 409680, 431871, 450648, 471132, 500720, 523480, 546480, 563310, 575828, 588915, 614520, 628176, 675972, 706698, 719785, 751080, 785220, 844965, 863742, 901296, 942264, 1046960, 1126620, 1151656, 1177830, 1229040, 1295613, 1351944, 1413396, 1439570, 1502160, 1570440, 1689930, 1727484, 1766745, 1884528, 2159355, 2253240, 2303312, 2355660, 2591226, 2703888, 2826792, 2879140, 3140880, 3379860, 3454968, 3533490, 3886839, 4318710, 4506480, 4711320, 5182452, 5653584, 5758280, 6478065, 6759720, 6909936, 7066980, 7773678, 8637420, 9422640, 10364904, 11516560, 12956130, 13519440, 14133960, 15547356, 17274840, 19434195, 20729808, 25912260, 28267920, 31094712, 34549680, 38868390, 51824520, 62189424, 77736780, 103649040, 155473560, 310947120]

約数ペア:

[(1, 310947120), (2, 155473560), (3, 103649040), (4, 77736780), (5, 62189424), (6, 51824520), (8, 38868390), (9, 34549680), (10, 31094712), (11, 28267920), (12, 25912260), (15, 20729808), (16, 19434195), (18, 17274840), (20, 15547356), (22, 14133960), (23, 13519440), (24, 12956130), (27, 11516560), (30, 10364904), (33, 9422640), (36, 8637420), (40, 7773678), (44, 7066980), (45, 6909936), (46, 6759720), (48, 6478065), (54, 5758280), (55, 5653584), (60, 5182452), (66, 4711320), (69, 4506480), (72, 4318710), (80, 3886839), (88, 3533490), (90, 3454968), (92, 3379860), (99, 3140880), (108, 2879140), (110, 2826792), (115, 2703888), (120, 2591226), (132, 2355660), (135, 2303312), (138, 2253240), (144, 2159355), (165, 1884528), (176, 1766745), (180, 1727484), (184, 1689930), (198, 1570440), (207, 1502160), (216, 1439570), (220, 1413396), (230, 1351944), (240, 1295613), (253, 1229040), (264, 1177830), (270, 1151656), (276, 1126620), (297, 1046960), (330, 942264), (345, 901296), (360, 863742), (368, 844965), (396, 785220), (414, 751080), (432, 719785), (440, 706698), (460, 675972), (495, 628176), (506, 614520), (528, 588915), (540, 575828), (552, 563310), (569, 546480), (594, 523480), (621, 500720), (660, 471132), (690, 450648), (720, 431871), (759, 409680), (792, 392610), (828, 375540), (880, 353349), (920, 337986), (990, 314088), (1012, 307260), (1035, 300432), (1080, 287914), (1104, 281655), (1138, 273240), (1188, 261740), (1242, 250360), (1265, 245808), (1320, 235566), (1380, 225324), (1485, 209392), (1518, 204840), (1584, 196305), (1656, 187770), (1707, 182160), (1840, 168993), (1980, 157044), (2024, 153630), (2070, 150216), (2160, 143957), (2276, 136620), (2277, 136560), (2376, 130870), (2484, 125180), (2530, 122904), (2640, 117783), (2760, 112662), (2845, 109296), (2970, 104696), (3036, 102420), (3105, 100144), (3312, 93885), (3414, 91080), (3795, 81936), (3960, 78522), (4048, 76815), (4140, 75108), (4552, 68310), (4554, 68280), (4752, 65435), (4968, 62590), (5060, 61452), (5121, 60720), (5520, 56331), (5690, 54648), (5940, 52348), (6072, 51210), (6210, 50072), (6259, 49680), (6828, 45540), (6831, 45520), (7590, 40968), (7920, 39261), (8280, 37554), (8535, 36432), (9104, 34155), (9108, 34140), (9936, 31295), (10120, 30726), (10242, 30360), (11380, 27324), (11385, 27312), (11880, 26174), (12144, 25605), (12420, 25036), (12518, 24840), (13087, 23760), (13656, 22770), (13662, 22760), (15180, 20484), (15363, 20240), (16560, 18777), (17070, 18216)]