2501160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 7905600

約数和(自身を除く): 5404440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1097, 1140, 2194, 2280, 3291, 4388, 5485, 6582, 8776, 10970, 13164, 16455, 20843, 21940, 26328, 32910, 41686, 43880, 62529, 65820, 83372, 104215, 125058, 131640, 166744, 208430, 250116, 312645, 416860, 500232, 625290, 833720, 1250580, 2501160]

約数ペア:

[(1, 2501160), (2, 1250580), (3, 833720), (4, 625290), (5, 500232), (6, 416860), (8, 312645), (10, 250116), (12, 208430), (15, 166744), (19, 131640), (20, 125058), (24, 104215), (30, 83372), (38, 65820), (40, 62529), (57, 43880), (60, 41686), (76, 32910), (95, 26328), (114, 21940), (120, 20843), (152, 16455), (190, 13164), (228, 10970), (285, 8776), (380, 6582), (456, 5485), (570, 4388), (760, 3291), (1097, 2280), (1140, 2194)]