854193360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 2704648320

約数和(自身を除く): 1850454960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 131, 202, 240, 262, 269, 303, 393, 404, 505, 524, 538, 606, 655, 786, 807, 808, 1010, 1048, 1076, 1212, 1310, 1345, 1515, 1572, 1614, 1616, 1965, 2020, 2096, 2152, 2424, 2620, 2690, 3030, 3144, 3228, 3930, 4035, 4040, 4304, 4848, 5240, 5380, 6060, 6288, 6456, 7860, 8070, 8080, 10480, 10760, 12120, 12912, 13231, 15720, 16140, 21520, 24240, 26462, 27169, 31440, 32280, 35239, 39693, 52924, 54338, 64560, 66155, 70478, 79386, 81507, 105717, 105848, 108676, 132310, 135845, 140956, 158772, 163014, 176195, 198465, 211434, 211696, 217352, 264620, 271690, 281912, 317544, 326028, 352390, 396930, 407535, 422868, 434704, 528585, 529240, 543380, 563824, 635088, 652056, 704780, 793860, 815070, 845736, 1057170, 1058480, 1086760, 1304112, 1409560, 1587720, 1630140, 1691472, 2114340, 2173520, 2819120, 3175440, 3260280, 3559139, 4228680, 6520560, 7118278, 8457360, 10677417, 14236556, 17795695, 21354834, 28473112, 35591390, 42709668, 53387085, 56946224, 71182780, 85419336, 106774170, 142365560, 170838672, 213548340, 284731120, 427096680, 854193360]

約数ペア:

[(1, 854193360), (2, 427096680), (3, 284731120), (4, 213548340), (5, 170838672), (6, 142365560), (8, 106774170), (10, 85419336), (12, 71182780), (15, 56946224), (16, 53387085), (20, 42709668), (24, 35591390), (30, 28473112), (40, 21354834), (48, 17795695), (60, 14236556), (80, 10677417), (101, 8457360), (120, 7118278), (131, 6520560), (202, 4228680), (240, 3559139), (262, 3260280), (269, 3175440), (303, 2819120), (393, 2173520), (404, 2114340), (505, 1691472), (524, 1630140), (538, 1587720), (606, 1409560), (655, 1304112), (786, 1086760), (807, 1058480), (808, 1057170), (1010, 845736), (1048, 815070), (1076, 793860), (1212, 704780), (1310, 652056), (1345, 635088), (1515, 563824), (1572, 543380), (1614, 529240), (1616, 528585), (1965, 434704), (2020, 422868), (2096, 407535), (2152, 396930), (2424, 352390), (2620, 326028), (2690, 317544), (3030, 281912), (3144, 271690), (3228, 264620), (3930, 217352), (4035, 211696), (4040, 211434), (4304, 198465), (4848, 176195), (5240, 163014), (5380, 158772), (6060, 140956), (6288, 135845), (6456, 132310), (7860, 108676), (8070, 105848), (8080, 105717), (10480, 81507), (10760, 79386), (12120, 70478), (12912, 66155), (13231, 64560), (15720, 54338), (16140, 52924), (21520, 39693), (24240, 35239), (26462, 32280), (27169, 31440)]