30480244920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409021}}^1$

素因数の和:409067

約数の個数: 160

約数和(自身を含む): 106901989920

約数和(自身を除く): 76421745000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 74520, 409021, 818042, 1227063, 1636084, 2045105, 2454126, 3272168, 3681189, 4090210, 4908252, 6135315, 7362378, 8180420, 9407483, 9816504, 11043567, 12270630, 14724756, 16360840, 18405945, 18814966, 22087134, 24541260, 28222449, 29449512, 33130701, 36811890, 37629932, 44174268, 47037415, 49082520, 55217835, 56444898, 66261402, 73623780, 75259864, 84667347, 88348536, 94074830, 110435670, 112889796, 132522804, 141112245, 147247560, 165653505, 169334694, 188149660, 220871340, 225779592, 254002041, 265045608, 282224490, 331307010, 338669388, 376299320, 423336735, 441742680, 508004082, 564448980, 662614020, 677338776, 762006123, 846673470, 1016008164, 1128897960, 1270010205, 1325228040, 1524012246, 1693346940, 2032016328, 2540020410, 3048024492, 3386693880, 3810030615, 5080040820, 6096048984, 7620061230, 10160081640, 15240122460, 30480244920]

約数ペア:

[(1, 30480244920), (2, 15240122460), (3, 10160081640), (4, 7620061230), (5, 6096048984), (6, 5080040820), (8, 3810030615), (9, 3386693880), (10, 3048024492), (12, 2540020410), (15, 2032016328), (18, 1693346940), (20, 1524012246), (23, 1325228040), (24, 1270010205), (27, 1128897960), (30, 1016008164), (36, 846673470), (40, 762006123), (45, 677338776), (46, 662614020), (54, 564448980), (60, 508004082), (69, 441742680), (72, 423336735), (81, 376299320), (90, 338669388), (92, 331307010), (108, 282224490), (115, 265045608), (120, 254002041), (135, 225779592), (138, 220871340), (162, 188149660), (180, 169334694), (184, 165653505), (207, 147247560), (216, 141112245), (230, 132522804), (270, 112889796), (276, 110435670), (324, 94074830), (345, 88348536), (360, 84667347), (405, 75259864), (414, 73623780), (460, 66261402), (540, 56444898), (552, 55217835), (621, 49082520), (648, 47037415), (690, 44174268), (810, 37629932), (828, 36811890), (920, 33130701), (1035, 29449512), (1080, 28222449), (1242, 24541260), (1380, 22087134), (1620, 18814966), (1656, 18405945), (1863, 16360840), (2070, 14724756), (2484, 12270630), (2760, 11043567), (3105, 9816504), (3240, 9407483), (3726, 8180420), (4140, 7362378), (4968, 6135315), (6210, 4908252), (7452, 4090210), (8280, 3681189), (9315, 3272168), (12420, 2454126), (14904, 2045105), (18630, 1636084), (24840, 1227063), (37260, 818042), (74520, 409021)]