430238640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 160

約数和(自身を含む): 1456781760

約数和(自身を除く): 1026543120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 876, 949, 1040, 1095, 1168, 1460, 1560, 1752, 1889, 1898, 2190, 2847, 2920, 3120, 3504, 3778, 3796, 4380, 4745, 5667, 5694, 5840, 7556, 7592, 8760, 9445, 9490, 11334, 11388, 14235, 15112, 15184, 17520, 18890, 18980, 22668, 22776, 24557, 28335, 28470, 30224, 37780, 37960, 45336, 45552, 49114, 56670, 56940, 73671, 75560, 75920, 90672, 98228, 113340, 113880, 122785, 137897, 147342, 151120, 196456, 226680, 227760, 245570, 275794, 294684, 368355, 392912, 413691, 453360, 491140, 551588, 589368, 689485, 736710, 827382, 982280, 1103176, 1178736, 1378970, 1473420, 1654764, 1792661, 1964560, 2068455, 2206352, 2757940, 2946840, 3309528, 3585322, 4136910, 5377983, 5515880, 5893680, 6619056, 7170644, 8273820, 8963305, 10755966, 11031760, 14341288, 16547640, 17926610, 21511932, 26889915, 28682576, 33095280, 35853220, 43023864, 53779830, 71706440, 86047728, 107559660, 143412880, 215119320, 430238640]

約数ペア:

[(1, 430238640), (2, 215119320), (3, 143412880), (4, 107559660), (5, 86047728), (6, 71706440), (8, 53779830), (10, 43023864), (12, 35853220), (13, 33095280), (15, 28682576), (16, 26889915), (20, 21511932), (24, 17926610), (26, 16547640), (30, 14341288), (39, 11031760), (40, 10755966), (48, 8963305), (52, 8273820), (60, 7170644), (65, 6619056), (73, 5893680), (78, 5515880), (80, 5377983), (104, 4136910), (120, 3585322), (130, 3309528), (146, 2946840), (156, 2757940), (195, 2206352), (208, 2068455), (219, 1964560), (240, 1792661), (260, 1654764), (292, 1473420), (312, 1378970), (365, 1178736), (390, 1103176), (438, 982280), (520, 827382), (584, 736710), (624, 689485), (730, 589368), (780, 551588), (876, 491140), (949, 453360), (1040, 413691), (1095, 392912), (1168, 368355), (1460, 294684), (1560, 275794), (1752, 245570), (1889, 227760), (1898, 226680), (2190, 196456), (2847, 151120), (2920, 147342), (3120, 137897), (3504, 122785), (3778, 113880), (3796, 113340), (4380, 98228), (4745, 90672), (5667, 75920), (5694, 75560), (5840, 73671), (7556, 56940), (7592, 56670), (8760, 49114), (9445, 45552), (9490, 45336), (11334, 37960), (11388, 37780), (14235, 30224), (15112, 28470), (15184, 28335), (17520, 24557), (18890, 22776), (18980, 22668)]