90041760

素因数分解:

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

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 332035200

約数和(自身を除く): 241993440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1097, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2194, 2280, 2565, 2736, 3040, 3291, 3420, 4104, 4320, 4388, 4560, 5130, 5472, 5485, 6582, 6840, 8208, 8776, 9120, 9873, 10260, 10970, 13164, 13680, 16416, 16455, 17552, 19746, 20520, 20843, 21940, 26328, 27360, 29619, 32910, 35104, 39492, 41040, 41686, 43880, 49365, 52656, 59238, 62529, 65820, 78984, 82080, 83372, 87760, 98730, 104215, 105312, 118476, 125058, 131640, 148095, 157968, 166744, 175520, 187587, 197460, 208430, 236952, 250116, 263280, 296190, 312645, 315936, 333488, 375174, 394920, 416860, 473904, 500232, 526560, 562761, 592380, 625290, 666976, 750348, 789840, 833720, 937935, 947808, 1000464, 1125522, 1184760, 1250580, 1500696, 1579680, 1667440, 1875870, 2000928, 2251044, 2369520, 2501160, 2813805, 3001392, 3334880, 3751740, 4502088, 4739040, 5002320, 5627610, 6002784, 7503480, 9004176, 10004640, 11255220, 15006960, 18008352, 22510440, 30013920, 45020880, 90041760]

約数ペア:

[(1, 90041760), (2, 45020880), (3, 30013920), (4, 22510440), (5, 18008352), (6, 15006960), (8, 11255220), (9, 10004640), (10, 9004176), (12, 7503480), (15, 6002784), (16, 5627610), (18, 5002320), (19, 4739040), (20, 4502088), (24, 3751740), (27, 3334880), (30, 3001392), (32, 2813805), (36, 2501160), (38, 2369520), (40, 2251044), (45, 2000928), (48, 1875870), (54, 1667440), (57, 1579680), (60, 1500696), (72, 1250580), (76, 1184760), (80, 1125522), (90, 1000464), (95, 947808), (96, 937935), (108, 833720), (114, 789840), (120, 750348), (135, 666976), (144, 625290), (152, 592380), (160, 562761), (171, 526560), (180, 500232), (190, 473904), (216, 416860), (228, 394920), (240, 375174), (270, 333488), (285, 315936), (288, 312645), (304, 296190), (342, 263280), (360, 250116), (380, 236952), (432, 208430), (456, 197460), (480, 187587), (513, 175520), (540, 166744), (570, 157968), (608, 148095), (684, 131640), (720, 125058), (760, 118476), (855, 105312), (864, 104215), (912, 98730), (1026, 87760), (1080, 83372), (1097, 82080), (1140, 78984), (1368, 65820), (1440, 62529), (1520, 59238), (1710, 52656), (1824, 49365), (2052, 43880), (2160, 41686), (2194, 41040), (2280, 39492), (2565, 35104), (2736, 32910), (3040, 29619), (3291, 27360), (3420, 26328), (4104, 21940), (4320, 20843), (4388, 20520), (4560, 19746), (5130, 17552), (5472, 16455), (5485, 16416), (6582, 13680), (6840, 13164), (8208, 10970), (8776, 10260), (9120, 9873)]