769528020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1607}}^1$

素因数の和:1989

約数の個数: 96

約数和(自身を含む): 2256242688

約数和(自身を除く): 1486714668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 347, 460, 690, 694, 1041, 1380, 1388, 1607, 1735, 2082, 3214, 3470, 4164, 4821, 5205, 6428, 6940, 7981, 8035, 9642, 10410, 15962, 16070, 19284, 20820, 23943, 24105, 31924, 32140, 36961, 39905, 47886, 48210, 73922, 79810, 95772, 96420, 110883, 119715, 147844, 159620, 184805, 221766, 239430, 369610, 443532, 478860, 554415, 557629, 739220, 1108830, 1115258, 1672887, 2217660, 2230516, 2788145, 3345774, 5576290, 6691548, 8364435, 11152580, 12825467, 16728870, 25650934, 33457740, 38476401, 51301868, 64127335, 76952802, 128254670, 153905604, 192382005, 256509340, 384764010, 769528020]

約数ペア:

[(1, 769528020), (2, 384764010), (3, 256509340), (4, 192382005), (5, 153905604), (6, 128254670), (10, 76952802), (12, 64127335), (15, 51301868), (20, 38476401), (23, 33457740), (30, 25650934), (46, 16728870), (60, 12825467), (69, 11152580), (92, 8364435), (115, 6691548), (138, 5576290), (230, 3345774), (276, 2788145), (345, 2230516), (347, 2217660), (460, 1672887), (690, 1115258), (694, 1108830), (1041, 739220), (1380, 557629), (1388, 554415), (1607, 478860), (1735, 443532), (2082, 369610), (3214, 239430), (3470, 221766), (4164, 184805), (4821, 159620), (5205, 147844), (6428, 119715), (6940, 110883), (7981, 96420), (8035, 95772), (9642, 79810), (10410, 73922), (15962, 48210), (16070, 47886), (19284, 39905), (20820, 36961), (23943, 32140), (24105, 31924)]