45020880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 160

約数和(自身を含む): 163382400

約数和(自身を除く): 118361520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1097, 1140, 1368, 1520, 1710, 2052, 2160, 2194, 2280, 2565, 2736, 3291, 3420, 4104, 4388, 4560, 5130, 5485, 6582, 6840, 8208, 8776, 9873, 10260, 10970, 13164, 13680, 16455, 17552, 19746, 20520, 20843, 21940, 26328, 29619, 32910, 39492, 41040, 41686, 43880, 49365, 52656, 59238, 62529, 65820, 78984, 83372, 87760, 98730, 104215, 118476, 125058, 131640, 148095, 157968, 166744, 187587, 197460, 208430, 236952, 250116, 263280, 296190, 312645, 333488, 375174, 394920, 416860, 473904, 500232, 562761, 592380, 625290, 750348, 789840, 833720, 937935, 1000464, 1125522, 1184760, 1250580, 1500696, 1667440, 1875870, 2251044, 2369520, 2501160, 2813805, 3001392, 3751740, 4502088, 5002320, 5627610, 7503480, 9004176, 11255220, 15006960, 22510440, 45020880]

約数ペア:

[(1, 45020880), (2, 22510440), (3, 15006960), (4, 11255220), (5, 9004176), (6, 7503480), (8, 5627610), (9, 5002320), (10, 4502088), (12, 3751740), (15, 3001392), (16, 2813805), (18, 2501160), (19, 2369520), (20, 2251044), (24, 1875870), (27, 1667440), (30, 1500696), (36, 1250580), (38, 1184760), (40, 1125522), (45, 1000464), (48, 937935), (54, 833720), (57, 789840), (60, 750348), (72, 625290), (76, 592380), (80, 562761), (90, 500232), (95, 473904), (108, 416860), (114, 394920), (120, 375174), (135, 333488), (144, 312645), (152, 296190), (171, 263280), (180, 250116), (190, 236952), (216, 208430), (228, 197460), (240, 187587), (270, 166744), (285, 157968), (304, 148095), (342, 131640), (360, 125058), (380, 118476), (432, 104215), (456, 98730), (513, 87760), (540, 83372), (570, 78984), (684, 65820), (720, 62529), (760, 59238), (855, 52656), (912, 49365), (1026, 43880), (1080, 41686), (1097, 41040), (1140, 39492), (1368, 32910), (1520, 29619), (1710, 26328), (2052, 21940), (2160, 20843), (2194, 20520), (2280, 19746), (2565, 17552), (2736, 16455), (3291, 13680), (3420, 13164), (4104, 10970), (4388, 10260), (4560, 9873), (5130, 8776), (5485, 8208), (6582, 6840)]