1560920110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 3227545440

約数和(自身を除く): 1666625330

約数列:

[1, 2, 5, 10, 17, 19, 34, 37, 38, 74, 85, 95, 170, 185, 190, 323, 353, 370, 629, 646, 703, 706, 1258, 1369, 1406, 1615, 1765, 2738, 3145, 3230, 3515, 3530, 6001, 6290, 6707, 6845, 7030, 11951, 12002, 13061, 13414, 13690, 23273, 23902, 26011, 26122, 30005, 33535, 46546, 52022, 59755, 60010, 65305, 67070, 114019, 116365, 119510, 130055, 130610, 222037, 228038, 232730, 248159, 260110, 442187, 444074, 483257, 496318, 570095, 884374, 966514, 1110185, 1140190, 1240795, 2210935, 2220370, 2416285, 2481590, 4218703, 4421870, 4832570, 8215369, 8437406, 9181883, 16430738, 18363766, 21093515, 41076845, 42187030, 45909415, 82153690, 91818830, 156092011, 312184022, 780460055, 1560920110]

約数ペア:

[(1, 1560920110), (2, 780460055), (5, 312184022), (10, 156092011), (17, 91818830), (19, 82153690), (34, 45909415), (37, 42187030), (38, 41076845), (74, 21093515), (85, 18363766), (95, 16430738), (170, 9181883), (185, 8437406), (190, 8215369), (323, 4832570), (353, 4421870), (370, 4218703), (629, 2481590), (646, 2416285), (703, 2220370), (706, 2210935), (1258, 1240795), (1369, 1140190), (1406, 1110185), (1615, 966514), (1765, 884374), (2738, 570095), (3145, 496318), (3230, 483257), (3515, 444074), (3530, 442187), (6001, 260110), (6290, 248159), (6707, 232730), (6845, 228038), (7030, 222037), (11951, 130610), (12002, 130055), (13061, 119510), (13414, 116365), (13690, 114019), (23273, 67070), (23902, 65305), (26011, 60010), (26122, 59755), (30005, 52022), (33535, 46546)]