578159280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34913}}^1$

素因数の和:34955

約数の個数: 120

約数和(自身を含む): 2026129248

約数和(自身を除く): 1447969968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 34913, 69826, 104739, 139652, 174565, 209478, 279304, 314217, 349130, 418956, 523695, 558608, 628434, 698260, 802999, 837912, 1047390, 1256868, 1396520, 1571085, 1605998, 1675824, 2094780, 2408997, 2513736, 2793040, 3142170, 3211996, 4014995, 4189560, 4817994, 5027472, 6284340, 6423992, 7226991, 8029990, 8379120, 9635988, 12044985, 12568680, 12847984, 14453982, 16059980, 19271976, 24089970, 25137360, 28907964, 32119960, 36134955, 38543952, 48179940, 57815928, 64239920, 72269910, 96359880, 115631856, 144539820, 192719760, 289079640, 578159280]

約数ペア:

[(1, 578159280), (2, 289079640), (3, 192719760), (4, 144539820), (5, 115631856), (6, 96359880), (8, 72269910), (9, 64239920), (10, 57815928), (12, 48179940), (15, 38543952), (16, 36134955), (18, 32119960), (20, 28907964), (23, 25137360), (24, 24089970), (30, 19271976), (36, 16059980), (40, 14453982), (45, 12847984), (46, 12568680), (48, 12044985), (60, 9635988), (69, 8379120), (72, 8029990), (80, 7226991), (90, 6423992), (92, 6284340), (115, 5027472), (120, 4817994), (138, 4189560), (144, 4014995), (180, 3211996), (184, 3142170), (207, 2793040), (230, 2513736), (240, 2408997), (276, 2094780), (345, 1675824), (360, 1605998), (368, 1571085), (414, 1396520), (460, 1256868), (552, 1047390), (690, 837912), (720, 802999), (828, 698260), (920, 628434), (1035, 558608), (1104, 523695), (1380, 418956), (1656, 349130), (1840, 314217), (2070, 279304), (2760, 209478), (3312, 174565), (4140, 139652), (5520, 104739), (8280, 69826), (16560, 34913)]