60796680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 210228480

約数和(自身を除く): 149431800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 461, 471, 628, 785, 840, 922, 942, 1099, 1256, 1383, 1570, 1844, 1884, 2198, 2305, 2355, 2766, 3140, 3227, 3297, 3688, 3768, 4396, 4610, 4710, 5495, 5532, 6280, 6454, 6594, 6915, 8792, 9220, 9420, 9681, 10990, 11064, 12908, 13188, 13830, 16135, 16485, 18440, 18840, 19362, 21980, 25816, 26376, 27660, 32270, 32970, 38724, 43960, 48405, 55320, 64540, 65940, 72377, 77448, 96810, 129080, 131880, 144754, 193620, 217131, 289508, 361885, 387240, 434262, 506639, 579016, 723770, 868524, 1013278, 1085655, 1447540, 1519917, 1737048, 2026556, 2171310, 2533195, 2895080, 3039834, 4053112, 4342620, 5066390, 6079668, 7599585, 8685240, 10132780, 12159336, 15199170, 20265560, 30398340, 60796680]

約数ペア:

[(1, 60796680), (2, 30398340), (3, 20265560), (4, 15199170), (5, 12159336), (6, 10132780), (7, 8685240), (8, 7599585), (10, 6079668), (12, 5066390), (14, 4342620), (15, 4053112), (20, 3039834), (21, 2895080), (24, 2533195), (28, 2171310), (30, 2026556), (35, 1737048), (40, 1519917), (42, 1447540), (56, 1085655), (60, 1013278), (70, 868524), (84, 723770), (105, 579016), (120, 506639), (140, 434262), (157, 387240), (168, 361885), (210, 289508), (280, 217131), (314, 193620), (420, 144754), (461, 131880), (471, 129080), (628, 96810), (785, 77448), (840, 72377), (922, 65940), (942, 64540), (1099, 55320), (1256, 48405), (1383, 43960), (1570, 38724), (1844, 32970), (1884, 32270), (2198, 27660), (2305, 26376), (2355, 25816), (2766, 21980), (3140, 19362), (3227, 18840), (3297, 18440), (3688, 16485), (3768, 16135), (4396, 13830), (4610, 13188), (4710, 12908), (5495, 11064), (5532, 10990), (6280, 9681), (6454, 9420), (6594, 9220), (6915, 8792)]