1125740880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7481}}^1$

素因数の和:7530

約数の個数: 240

約数和(自身を含む): 4341954240

約数和(自身を除く): 3216213360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7481, 7524, 7920, 8360, 9405, 10032, 12540, 13680, 14962, 15048, 16720, 18810, 22443, 25080, 29924, 30096, 37405, 37620, 44886, 50160, 59848, 67329, 74810, 75240, 82291, 89772, 112215, 119696, 134658, 142139, 149620, 150480, 164582, 179544, 224430, 246873, 269316, 284278, 299240, 329164, 336645, 359088, 411455, 426417, 448860, 493746, 538632, 568556, 598480, 658328, 673290, 710695, 740619, 822910, 852834, 897720, 987492, 1077264, 1137112, 1234365, 1279251, 1316656, 1346580, 1421390, 1481238, 1563529, 1645820, 1705668, 1795440, 1974984, 2132085, 2274224, 2468730, 2558502, 2693160, 2842780, 2962476, 3127058, 3291640, 3411336, 3703095, 3949968, 4264170, 4690587, 4937460, 5117004, 5386320, 5685560, 5924952, 6254116, 6396255, 6583280, 6822672, 7406190, 7817645, 8528340, 9381174, 9874920, 10234008, 11371120, 11849904, 12508232, 12792510, 14071761, 14812380, 15635290, 17056680, 18762348, 19749840, 20468016, 23452935, 25016464, 25585020, 28143522, 29624760, 31270580, 34113360, 37524696, 46905870, 51170040, 56287044, 59249520, 62541160, 70358805, 75049392, 93811740, 102340080, 112574088, 125082320, 140717610, 187623480, 225148176, 281435220, 375246960, 562870440, 1125740880]

約数ペア:

[(1, 1125740880), (2, 562870440), (3, 375246960), (4, 281435220), (5, 225148176), (6, 187623480), (8, 140717610), (9, 125082320), (10, 112574088), (11, 102340080), (12, 93811740), (15, 75049392), (16, 70358805), (18, 62541160), (19, 59249520), (20, 56287044), (22, 51170040), (24, 46905870), (30, 37524696), (33, 34113360), (36, 31270580), (38, 29624760), (40, 28143522), (44, 25585020), (45, 25016464), (48, 23452935), (55, 20468016), (57, 19749840), (60, 18762348), (66, 17056680), (72, 15635290), (76, 14812380), (80, 14071761), (88, 12792510), (90, 12508232), (95, 11849904), (99, 11371120), (110, 10234008), (114, 9874920), (120, 9381174), (132, 8528340), (144, 7817645), (152, 7406190), (165, 6822672), (171, 6583280), (176, 6396255), (180, 6254116), (190, 5924952), (198, 5685560), (209, 5386320), (220, 5117004), (228, 4937460), (240, 4690587), (264, 4264170), (285, 3949968), (304, 3703095), (330, 3411336), (342, 3291640), (360, 3127058), (380, 2962476), (396, 2842780), (418, 2693160), (440, 2558502), (456, 2468730), (495, 2274224), (528, 2132085), (570, 1974984), (627, 1795440), (660, 1705668), (684, 1645820), (720, 1563529), (760, 1481238), (792, 1421390), (836, 1346580), (855, 1316656), (880, 1279251), (912, 1234365), (990, 1137112), (1045, 1077264), (1140, 987492), (1254, 897720), (1320, 852834), (1368, 822910), (1520, 740619), (1584, 710695), (1672, 673290), (1710, 658328), (1881, 598480), (1980, 568556), (2090, 538632), (2280, 493746), (2508, 448860), (2640, 426417), (2736, 411455), (3135, 359088), (3344, 336645), (3420, 329164), (3762, 299240), (3960, 284278), (4180, 269316), (4560, 246873), (5016, 224430), (6270, 179544), (6840, 164582), (7481, 150480), (7524, 149620), (7920, 142139), (8360, 134658), (9405, 119696), (10032, 112215), (12540, 89772), (13680, 82291), (14962, 75240), (15048, 74810), (16720, 67329), (18810, 59848), (22443, 50160), (25080, 44886), (29924, 37620), (30096, 37405)]