286235640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5706

約数の個数: 128

約数和(自身を含む): 974592000

約数和(自身を除く): 688356360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5639, 5640, 6345, 8460, 10152, 11278, 12690, 16917, 16920, 22556, 25380, 28195, 33834, 45112, 50751, 50760, 56390, 67668, 84585, 101502, 112780, 135336, 152253, 169170, 203004, 225560, 253755, 265033, 304506, 338340, 406008, 507510, 530066, 609012, 676680, 761265, 795099, 1015020, 1060132, 1218024, 1325165, 1522530, 1590198, 2030040, 2120264, 2385297, 2650330, 3045060, 3180396, 3975495, 4770594, 5300660, 6090120, 6360792, 7155891, 7950990, 9541188, 10601320, 11926485, 14311782, 15901980, 19082376, 23852970, 28623564, 31803960, 35779455, 47705940, 57247128, 71558910, 95411880, 143117820, 286235640]

約数ペア:

[(1, 286235640), (2, 143117820), (3, 95411880), (4, 71558910), (5, 57247128), (6, 47705940), (8, 35779455), (9, 31803960), (10, 28623564), (12, 23852970), (15, 19082376), (18, 15901980), (20, 14311782), (24, 11926485), (27, 10601320), (30, 9541188), (36, 7950990), (40, 7155891), (45, 6360792), (47, 6090120), (54, 5300660), (60, 4770594), (72, 3975495), (90, 3180396), (94, 3045060), (108, 2650330), (120, 2385297), (135, 2120264), (141, 2030040), (180, 1590198), (188, 1522530), (216, 1325165), (235, 1218024), (270, 1060132), (282, 1015020), (360, 795099), (376, 761265), (423, 676680), (470, 609012), (540, 530066), (564, 507510), (705, 406008), (846, 338340), (940, 304506), (1080, 265033), (1128, 253755), (1269, 225560), (1410, 203004), (1692, 169170), (1880, 152253), (2115, 135336), (2538, 112780), (2820, 101502), (3384, 84585), (4230, 67668), (5076, 56390), (5639, 50760), (5640, 50751), (6345, 45112), (8460, 33834), (10152, 28195), (11278, 25380), (12690, 22556), (16917, 16920)]