302479440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1557

約数の個数: 160

約数和(自身を含む): 1005578496

約数和(自身を除く): 703099056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 240, 276, 296, 345, 368, 370, 444, 460, 552, 555, 592, 690, 740, 851, 888, 920, 1104, 1110, 1380, 1480, 1481, 1702, 1776, 1840, 2220, 2553, 2760, 2960, 2962, 3404, 4255, 4440, 4443, 5106, 5520, 5924, 6808, 7405, 8510, 8880, 8886, 10212, 11848, 12765, 13616, 14810, 17020, 17772, 20424, 22215, 23696, 25530, 29620, 34040, 34063, 35544, 40848, 44430, 51060, 54797, 59240, 68080, 68126, 71088, 88860, 102120, 102189, 109594, 118480, 136252, 164391, 170315, 177720, 204240, 204378, 219188, 272504, 273985, 328782, 340630, 355440, 408756, 438376, 510945, 545008, 547970, 657564, 681260, 817512, 821955, 876752, 1021890, 1095940, 1260331, 1315128, 1362520, 1635024, 1643910, 2043780, 2191880, 2520662, 2630256, 2725040, 3287820, 3780993, 4087560, 4383760, 5041324, 6301655, 6575640, 7561986, 8175120, 10082648, 12603310, 13151280, 15123972, 18904965, 20165296, 25206620, 30247944, 37809930, 50413240, 60495888, 75619860, 100826480, 151239720, 302479440]

約数ペア:

[(1, 302479440), (2, 151239720), (3, 100826480), (4, 75619860), (5, 60495888), (6, 50413240), (8, 37809930), (10, 30247944), (12, 25206620), (15, 20165296), (16, 18904965), (20, 15123972), (23, 13151280), (24, 12603310), (30, 10082648), (37, 8175120), (40, 7561986), (46, 6575640), (48, 6301655), (60, 5041324), (69, 4383760), (74, 4087560), (80, 3780993), (92, 3287820), (111, 2725040), (115, 2630256), (120, 2520662), (138, 2191880), (148, 2043780), (184, 1643910), (185, 1635024), (222, 1362520), (230, 1315128), (240, 1260331), (276, 1095940), (296, 1021890), (345, 876752), (368, 821955), (370, 817512), (444, 681260), (460, 657564), (552, 547970), (555, 545008), (592, 510945), (690, 438376), (740, 408756), (851, 355440), (888, 340630), (920, 328782), (1104, 273985), (1110, 272504), (1380, 219188), (1480, 204378), (1481, 204240), (1702, 177720), (1776, 170315), (1840, 164391), (2220, 136252), (2553, 118480), (2760, 109594), (2960, 102189), (2962, 102120), (3404, 88860), (4255, 71088), (4440, 68126), (4443, 68080), (5106, 59240), (5520, 54797), (5924, 51060), (6808, 44430), (7405, 40848), (8510, 35544), (8880, 34063), (8886, 34040), (10212, 29620), (11848, 25530), (12765, 23696), (13616, 22215), (14810, 20424), (17020, 17772)]