239388600540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{739}}^1\times {\mathrm{13879}}^1$

素因数の和:15019

約数の個数: 96

約数和(自身を含む): 672969024000

約数和(自身を除く): 433580423460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 739, 778, 1167, 1478, 1556, 1945, 2217, 2334, 2956, 3695, 3890, 4434, 4668, 5835, 7390, 7780, 8868, 11085, 11670, 13879, 14780, 22170, 23340, 27758, 41637, 44340, 55516, 69395, 83274, 138790, 166548, 208185, 277580, 287471, 416370, 574942, 832740, 862413, 1149884, 1437355, 1724826, 2874710, 3449652, 4312065, 5398931, 5749420, 8624130, 10256581, 10797862, 16196793, 17248260, 20513162, 21595724, 26994655, 30769743, 32393586, 41026324, 51282905, 53989310, 61539486, 64787172, 80983965, 102565810, 107978620, 123078972, 153848715, 161967930, 205131620, 307697430, 323935860, 615394860, 3989810009, 7979620018, 11969430027, 15959240036, 19949050045, 23938860054, 39898100090, 47877720108, 59847150135, 79796200180, 119694300270, 239388600540]

約数ペア:

[(1, 239388600540), (2, 119694300270), (3, 79796200180), (4, 59847150135), (5, 47877720108), (6, 39898100090), (10, 23938860054), (12, 19949050045), (15, 15959240036), (20, 11969430027), (30, 7979620018), (60, 3989810009), (389, 615394860), (739, 323935860), (778, 307697430), (1167, 205131620), (1478, 161967930), (1556, 153848715), (1945, 123078972), (2217, 107978620), (2334, 102565810), (2956, 80983965), (3695, 64787172), (3890, 61539486), (4434, 53989310), (4668, 51282905), (5835, 41026324), (7390, 32393586), (7780, 30769743), (8868, 26994655), (11085, 21595724), (11670, 20513162), (13879, 17248260), (14780, 16196793), (22170, 10797862), (23340, 10256581), (27758, 8624130), (41637, 5749420), (44340, 5398931), (55516, 4312065), (69395, 3449652), (83274, 2874710), (138790, 1724826), (166548, 1437355), (208185, 1149884), (277580, 862413), (287471, 832740), (416370, 574942)]