5162560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 112

約数和(自身を含む): 14209776

約数和(自身を除く): 9047216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 73, 80, 85, 104, 130, 136, 146, 160, 170, 208, 221, 260, 272, 292, 320, 340, 365, 416, 442, 520, 544, 584, 680, 730, 832, 884, 949, 1040, 1088, 1105, 1168, 1241, 1360, 1460, 1768, 1898, 2080, 2210, 2336, 2482, 2720, 2920, 3536, 3796, 4160, 4420, 4672, 4745, 4964, 5440, 5840, 6205, 7072, 7592, 8840, 9490, 9928, 11680, 12410, 14144, 15184, 16133, 17680, 18980, 19856, 23360, 24820, 30368, 32266, 35360, 37960, 39712, 49640, 60736, 64532, 70720, 75920, 79424, 80665, 99280, 129064, 151840, 161330, 198560, 258128, 303680, 322660, 397120, 516256, 645320, 1032512, 1290640, 2581280, 5162560]

約数ペア:

[(1, 5162560), (2, 2581280), (4, 1290640), (5, 1032512), (8, 645320), (10, 516256), (13, 397120), (16, 322660), (17, 303680), (20, 258128), (26, 198560), (32, 161330), (34, 151840), (40, 129064), (52, 99280), (64, 80665), (65, 79424), (68, 75920), (73, 70720), (80, 64532), (85, 60736), (104, 49640), (130, 39712), (136, 37960), (146, 35360), (160, 32266), (170, 30368), (208, 24820), (221, 23360), (260, 19856), (272, 18980), (292, 17680), (320, 16133), (340, 15184), (365, 14144), (416, 12410), (442, 11680), (520, 9928), (544, 9490), (584, 8840), (680, 7592), (730, 7072), (832, 6205), (884, 5840), (949, 5440), (1040, 4964), (1088, 4745), (1105, 4672), (1168, 4420), (1241, 4160), (1360, 3796), (1460, 3536), (1768, 2920), (1898, 2720), (2080, 2482), (2210, 2336)]