5430147280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{27581}}^1$

素因数の和:27724

約数の個数: 80

約数和(自身を含む): 13297613184

約数和(自身を除く): 7867465904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 184, 214, 230, 368, 428, 460, 535, 856, 920, 1070, 1712, 1840, 2140, 2461, 4280, 4922, 8560, 9844, 12305, 19688, 24610, 27581, 39376, 49220, 55162, 98440, 110324, 137905, 196880, 220648, 275810, 441296, 551620, 634363, 1103240, 1268726, 2206480, 2537452, 2951167, 3171815, 5074904, 5902334, 6343630, 10149808, 11804668, 12687260, 14755835, 23609336, 25374520, 29511670, 47218672, 50749040, 59023340, 67876841, 118046680, 135753682, 236093360, 271507364, 339384205, 543014728, 678768410, 1086029456, 1357536820, 2715073640, 5430147280]

約数ペア:

[(1, 5430147280), (2, 2715073640), (4, 1357536820), (5, 1086029456), (8, 678768410), (10, 543014728), (16, 339384205), (20, 271507364), (23, 236093360), (40, 135753682), (46, 118046680), (80, 67876841), (92, 59023340), (107, 50749040), (115, 47218672), (184, 29511670), (214, 25374520), (230, 23609336), (368, 14755835), (428, 12687260), (460, 11804668), (535, 10149808), (856, 6343630), (920, 5902334), (1070, 5074904), (1712, 3171815), (1840, 2951167), (2140, 2537452), (2461, 2206480), (4280, 1268726), (4922, 1103240), (8560, 634363), (9844, 551620), (12305, 441296), (19688, 275810), (24610, 220648), (27581, 196880), (39376, 137905), (49220, 110324), (55162, 98440)]