679050480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{3413}}^1$

素因数の和:4258

約数の個数: 80

約数和(自身を含む): 2108213280

約数和(自身を除く): 1429162800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 829, 1658, 2487, 3316, 3413, 4145, 4974, 6632, 6826, 8290, 9948, 10239, 12435, 13264, 13652, 16580, 17065, 19896, 20478, 24870, 27304, 33160, 34130, 39792, 40956, 49740, 51195, 54608, 66320, 68260, 81912, 99480, 102390, 136520, 163824, 198960, 204780, 273040, 409560, 819120, 2829377, 5658754, 8488131, 11317508, 14146885, 16976262, 22635016, 28293770, 33952524, 42440655, 45270032, 56587540, 67905048, 84881310, 113175080, 135810096, 169762620, 226350160, 339525240, 679050480]

約数ペア:

[(1, 679050480), (2, 339525240), (3, 226350160), (4, 169762620), (5, 135810096), (6, 113175080), (8, 84881310), (10, 67905048), (12, 56587540), (15, 45270032), (16, 42440655), (20, 33952524), (24, 28293770), (30, 22635016), (40, 16976262), (48, 14146885), (60, 11317508), (80, 8488131), (120, 5658754), (240, 2829377), (829, 819120), (1658, 409560), (2487, 273040), (3316, 204780), (3413, 198960), (4145, 163824), (4974, 136520), (6632, 102390), (6826, 99480), (8290, 81912), (9948, 68260), (10239, 66320), (12435, 54608), (13264, 51195), (13652, 49740), (16580, 40956), (17065, 39792), (19896, 34130), (20478, 33160), (24870, 27304)]