33191080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 53900120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 31, 40, 52, 58, 62, 65, 71, 104, 116, 124, 130, 142, 145, 155, 232, 248, 260, 284, 290, 310, 355, 377, 403, 520, 568, 580, 620, 710, 754, 806, 899, 923, 1160, 1240, 1420, 1508, 1612, 1798, 1846, 1885, 2015, 2059, 2201, 2840, 3016, 3224, 3596, 3692, 3770, 4030, 4118, 4402, 4495, 4615, 7192, 7384, 7540, 8060, 8236, 8804, 8990, 9230, 10295, 11005, 11687, 15080, 16120, 16472, 17608, 17980, 18460, 20590, 22010, 23374, 26767, 28613, 35960, 36920, 41180, 44020, 46748, 53534, 57226, 58435, 63829, 82360, 88040, 93496, 107068, 114452, 116870, 127658, 133835, 143065, 214136, 228904, 233740, 255316, 267670, 286130, 319145, 467480, 510632, 535340, 572260, 638290, 829777, 1070680, 1144520, 1276580, 1659554, 2553160, 3319108, 4148885, 6638216, 8297770, 16595540, 33191080]

約数ペア:

[(1, 33191080), (2, 16595540), (4, 8297770), (5, 6638216), (8, 4148885), (10, 3319108), (13, 2553160), (20, 1659554), (26, 1276580), (29, 1144520), (31, 1070680), (40, 829777), (52, 638290), (58, 572260), (62, 535340), (65, 510632), (71, 467480), (104, 319145), (116, 286130), (124, 267670), (130, 255316), (142, 233740), (145, 228904), (155, 214136), (232, 143065), (248, 133835), (260, 127658), (284, 116870), (290, 114452), (310, 107068), (355, 93496), (377, 88040), (403, 82360), (520, 63829), (568, 58435), (580, 57226), (620, 53534), (710, 46748), (754, 44020), (806, 41180), (899, 36920), (923, 35960), (1160, 28613), (1240, 26767), (1420, 23374), (1508, 22010), (1612, 20590), (1798, 18460), (1846, 17980), (1885, 17608), (2015, 16472), (2059, 16120), (2201, 15080), (2840, 11687), (3016, 11005), (3224, 10295), (3596, 9230), (3692, 8990), (3770, 8804), (4030, 8236), (4118, 8060), (4402, 7540), (4495, 7384), (4615, 7192)]