7503480

素因数分解:

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

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 25693200

約数和(自身を除く): 18189720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1097, 1140, 1368, 1710, 2194, 2280, 3291, 3420, 4388, 5485, 6582, 6840, 8776, 9873, 10970, 13164, 16455, 19746, 20843, 21940, 26328, 32910, 39492, 41686, 43880, 49365, 62529, 65820, 78984, 83372, 98730, 104215, 125058, 131640, 166744, 187587, 197460, 208430, 250116, 312645, 375174, 394920, 416860, 500232, 625290, 750348, 833720, 937935, 1250580, 1500696, 1875870, 2501160, 3751740, 7503480]

約数ペア:

[(1, 7503480), (2, 3751740), (3, 2501160), (4, 1875870), (5, 1500696), (6, 1250580), (8, 937935), (9, 833720), (10, 750348), (12, 625290), (15, 500232), (18, 416860), (19, 394920), (20, 375174), (24, 312645), (30, 250116), (36, 208430), (38, 197460), (40, 187587), (45, 166744), (57, 131640), (60, 125058), (72, 104215), (76, 98730), (90, 83372), (95, 78984), (114, 65820), (120, 62529), (152, 49365), (171, 43880), (180, 41686), (190, 39492), (228, 32910), (285, 26328), (342, 21940), (360, 20843), (380, 19746), (456, 16455), (570, 13164), (684, 10970), (760, 9873), (855, 8776), (1097, 6840), (1140, 6582), (1368, 5485), (1710, 4388), (2194, 3420), (2280, 3291)]