2085060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 6451200

約数和(自身を除く): 4366140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 59, 60, 62, 76, 93, 95, 114, 118, 124, 155, 177, 186, 190, 228, 236, 285, 295, 310, 354, 372, 380, 465, 570, 589, 590, 620, 708, 885, 930, 1121, 1140, 1178, 1180, 1767, 1770, 1829, 1860, 2242, 2356, 2945, 3363, 3534, 3540, 3658, 4484, 5487, 5605, 5890, 6726, 7068, 7316, 8835, 9145, 10974, 11210, 11780, 13452, 16815, 17670, 18290, 21948, 22420, 27435, 33630, 34751, 35340, 36580, 54870, 67260, 69502, 104253, 109740, 139004, 173755, 208506, 347510, 417012, 521265, 695020, 1042530, 2085060]

約数ペア:

[(1, 2085060), (2, 1042530), (3, 695020), (4, 521265), (5, 417012), (6, 347510), (10, 208506), (12, 173755), (15, 139004), (19, 109740), (20, 104253), (30, 69502), (31, 67260), (38, 54870), (57, 36580), (59, 35340), (60, 34751), (62, 33630), (76, 27435), (93, 22420), (95, 21948), (114, 18290), (118, 17670), (124, 16815), (155, 13452), (177, 11780), (186, 11210), (190, 10974), (228, 9145), (236, 8835), (285, 7316), (295, 7068), (310, 6726), (354, 5890), (372, 5605), (380, 5487), (465, 4484), (570, 3658), (589, 3540), (590, 3534), (620, 3363), (708, 2945), (885, 2356), (930, 2242), (1121, 1860), (1140, 1829), (1178, 1770), (1180, 1767)]