612862560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13729}}^1$

素因数の和:13781

約数の個数: 144

約数和(自身を含む): 2159015040

約数和(自身を除く): 1546152480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 13729, 14880, 22320, 27458, 41187, 44640, 54916, 68645, 82374, 109832, 123561, 137290, 164748, 205935, 219664, 247122, 274580, 329496, 411870, 425599, 439328, 494244, 549160, 617805, 658992, 823740, 851198, 988488, 1098320, 1235610, 1276797, 1317984, 1647480, 1702396, 1976976, 2127995, 2196640, 2471220, 2553594, 3294960, 3404792, 3830391, 3953952, 4255990, 4942440, 5107188, 6383985, 6589920, 6809584, 7660782, 8511980, 9884880, 10214376, 12767970, 13619168, 15321564, 17023960, 19151955, 19769760, 20428752, 25535940, 30643128, 34047920, 38303910, 40857504, 51071880, 61286256, 68095840, 76607820, 102143760, 122572512, 153215640, 204287520, 306431280, 612862560]

約数ペア:

[(1, 612862560), (2, 306431280), (3, 204287520), (4, 153215640), (5, 122572512), (6, 102143760), (8, 76607820), (9, 68095840), (10, 61286256), (12, 51071880), (15, 40857504), (16, 38303910), (18, 34047920), (20, 30643128), (24, 25535940), (30, 20428752), (31, 19769760), (32, 19151955), (36, 17023960), (40, 15321564), (45, 13619168), (48, 12767970), (60, 10214376), (62, 9884880), (72, 8511980), (80, 7660782), (90, 6809584), (93, 6589920), (96, 6383985), (120, 5107188), (124, 4942440), (144, 4255990), (155, 3953952), (160, 3830391), (180, 3404792), (186, 3294960), (240, 2553594), (248, 2471220), (279, 2196640), (288, 2127995), (310, 1976976), (360, 1702396), (372, 1647480), (465, 1317984), (480, 1276797), (496, 1235610), (558, 1098320), (620, 988488), (720, 851198), (744, 823740), (930, 658992), (992, 617805), (1116, 549160), (1240, 494244), (1395, 439328), (1440, 425599), (1488, 411870), (1860, 329496), (2232, 274580), (2480, 247122), (2790, 219664), (2976, 205935), (3720, 164748), (4464, 137290), (4960, 123561), (5580, 109832), (7440, 82374), (8928, 68645), (11160, 54916), (13729, 44640), (14880, 41187), (22320, 27458)]