451245240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2719}}^1$

素因数の和:3197

約数の個数: 96

約数和(自身を含む): 1470268800

約数和(自身を除く): 1019023560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 461, 922, 1383, 1844, 2305, 2719, 2766, 3688, 4149, 4610, 5438, 5532, 6915, 8157, 8298, 9220, 10876, 11064, 13595, 13830, 16314, 16596, 18440, 20745, 21752, 24471, 27190, 27660, 32628, 33192, 40785, 41490, 48942, 54380, 55320, 65256, 81570, 82980, 97884, 108760, 122355, 163140, 165960, 195768, 244710, 326280, 489420, 978840, 1253459, 2506918, 3760377, 5013836, 6267295, 7520754, 10027672, 11281131, 12534590, 15041508, 18801885, 22562262, 25069180, 30083016, 37603770, 45124524, 50138360, 56405655, 75207540, 90249048, 112811310, 150415080, 225622620, 451245240]

約数ペア:

[(1, 451245240), (2, 225622620), (3, 150415080), (4, 112811310), (5, 90249048), (6, 75207540), (8, 56405655), (9, 50138360), (10, 45124524), (12, 37603770), (15, 30083016), (18, 25069180), (20, 22562262), (24, 18801885), (30, 15041508), (36, 12534590), (40, 11281131), (45, 10027672), (60, 7520754), (72, 6267295), (90, 5013836), (120, 3760377), (180, 2506918), (360, 1253459), (461, 978840), (922, 489420), (1383, 326280), (1844, 244710), (2305, 195768), (2719, 165960), (2766, 163140), (3688, 122355), (4149, 108760), (4610, 97884), (5438, 82980), (5532, 81570), (6915, 65256), (8157, 55320), (8298, 54380), (9220, 48942), (10876, 41490), (11064, 40785), (13595, 33192), (13830, 32628), (16314, 27660), (16596, 27190), (18440, 24471), (20745, 21752)]