78350880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 264757248

約数和(自身を除く): 186406368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 138, 141, 151, 160, 184, 188, 230, 235, 240, 276, 282, 302, 345, 368, 376, 453, 460, 470, 480, 552, 564, 604, 690, 705, 736, 752, 755, 906, 920, 940, 1081, 1104, 1128, 1208, 1380, 1410, 1504, 1510, 1812, 1840, 1880, 2162, 2208, 2256, 2265, 2416, 2760, 2820, 3020, 3243, 3473, 3624, 3680, 3760, 4324, 4512, 4530, 4832, 5405, 5520, 5640, 6040, 6486, 6946, 7097, 7248, 7520, 8648, 9060, 10419, 10810, 11040, 11280, 12080, 12972, 13892, 14194, 14496, 16215, 17296, 17365, 18120, 20838, 21291, 21620, 22560, 24160, 25944, 27784, 28388, 32430, 34592, 34730, 35485, 36240, 41676, 42582, 43240, 51888, 52095, 55568, 56776, 64860, 69460, 70970, 72480, 83352, 85164, 86480, 103776, 104190, 106455, 111136, 113552, 129720, 138920, 141940, 163231, 166704, 170328, 172960, 208380, 212910, 227104, 259440, 277840, 283880, 326462, 333408, 340656, 416760, 425820, 489693, 518880, 555680, 567760, 652924, 681312, 816155, 833520, 851640, 979386, 1135520, 1305848, 1632310, 1667040, 1703280, 1958772, 2448465, 2611696, 3264620, 3406560, 3917544, 4896930, 5223392, 6529240, 7835088, 9793860, 13058480, 15670176, 19587720, 26116960, 39175440, 78350880]

約数ペア:

[(1, 78350880), (2, 39175440), (3, 26116960), (4, 19587720), (5, 15670176), (6, 13058480), (8, 9793860), (10, 7835088), (12, 6529240), (15, 5223392), (16, 4896930), (20, 3917544), (23, 3406560), (24, 3264620), (30, 2611696), (32, 2448465), (40, 1958772), (46, 1703280), (47, 1667040), (48, 1632310), (60, 1305848), (69, 1135520), (80, 979386), (92, 851640), (94, 833520), (96, 816155), (115, 681312), (120, 652924), (138, 567760), (141, 555680), (151, 518880), (160, 489693), (184, 425820), (188, 416760), (230, 340656), (235, 333408), (240, 326462), (276, 283880), (282, 277840), (302, 259440), (345, 227104), (368, 212910), (376, 208380), (453, 172960), (460, 170328), (470, 166704), (480, 163231), (552, 141940), (564, 138920), (604, 129720), (690, 113552), (705, 111136), (736, 106455), (752, 104190), (755, 103776), (906, 86480), (920, 85164), (940, 83352), (1081, 72480), (1104, 70970), (1128, 69460), (1208, 64860), (1380, 56776), (1410, 55568), (1504, 52095), (1510, 51888), (1812, 43240), (1840, 42582), (1880, 41676), (2162, 36240), (2208, 35485), (2256, 34730), (2265, 34592), (2416, 32430), (2760, 28388), (2820, 27784), (3020, 25944), (3243, 24160), (3473, 22560), (3624, 21620), (3680, 21291), (3760, 20838), (4324, 18120), (4512, 17365), (4530, 17296), (4832, 16215), (5405, 14496), (5520, 14194), (5640, 13892), (6040, 12972), (6486, 12080), (6946, 11280), (7097, 11040), (7248, 10810), (7520, 10419), (8648, 9060)]