153640080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 240

約数和(自身を含む): 593087040

約数和(自身を除く): 439446960

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, 1021, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2042, 2090, 2280, 2508, 2640, 2736, 3063, 3135, 3344, 3420, 3762, 3960, 4084, 4180, 4560, 5016, 5105, 6126, 6270, 6840, 7524, 7920, 8168, 8360, 9189, 9405, 10032, 10210, 11231, 12252, 12540, 13680, 15048, 15315, 16336, 16720, 18378, 18810, 19399, 20420, 22462, 24504, 25080, 30096, 30630, 33693, 36756, 37620, 38798, 40840, 44924, 45945, 49008, 50160, 56155, 58197, 61260, 67386, 73512, 75240, 77596, 81680, 89848, 91890, 96995, 101079, 112310, 116394, 122520, 134772, 147024, 150480, 155192, 168465, 174591, 179696, 183780, 193990, 202158, 213389, 224620, 232788, 245040, 269544, 290985, 310384, 336930, 349182, 367560, 387980, 404316, 426778, 449240, 465576, 505395, 539088, 581970, 640167, 673860, 698364, 735120, 775960, 808632, 853556, 872955, 898480, 931152, 1010790, 1066945, 1163940, 1280334, 1347720, 1396728, 1551920, 1617264, 1707112, 1745910, 1920501, 2021580, 2133890, 2327880, 2560668, 2695440, 2793456, 3200835, 3414224, 3491820, 3841002, 4043160, 4267780, 4655760, 5121336, 6401670, 6983640, 7682004, 8086320, 8535560, 9602505, 10242672, 12803340, 13967280, 15364008, 17071120, 19205010, 25606680, 30728016, 38410020, 51213360, 76820040, 153640080]

約数ペア:

[(1, 153640080), (2, 76820040), (3, 51213360), (4, 38410020), (5, 30728016), (6, 25606680), (8, 19205010), (9, 17071120), (10, 15364008), (11, 13967280), (12, 12803340), (15, 10242672), (16, 9602505), (18, 8535560), (19, 8086320), (20, 7682004), (22, 6983640), (24, 6401670), (30, 5121336), (33, 4655760), (36, 4267780), (38, 4043160), (40, 3841002), (44, 3491820), (45, 3414224), (48, 3200835), (55, 2793456), (57, 2695440), (60, 2560668), (66, 2327880), (72, 2133890), (76, 2021580), (80, 1920501), (88, 1745910), (90, 1707112), (95, 1617264), (99, 1551920), (110, 1396728), (114, 1347720), (120, 1280334), (132, 1163940), (144, 1066945), (152, 1010790), (165, 931152), (171, 898480), (176, 872955), (180, 853556), (190, 808632), (198, 775960), (209, 735120), (220, 698364), (228, 673860), (240, 640167), (264, 581970), (285, 539088), (304, 505395), (330, 465576), (342, 449240), (360, 426778), (380, 404316), (396, 387980), (418, 367560), (440, 349182), (456, 336930), (495, 310384), (528, 290985), (570, 269544), (627, 245040), (660, 232788), (684, 224620), (720, 213389), (760, 202158), (792, 193990), (836, 183780), (855, 179696), (880, 174591), (912, 168465), (990, 155192), (1021, 150480), (1045, 147024), (1140, 134772), (1254, 122520), (1320, 116394), (1368, 112310), (1520, 101079), (1584, 96995), (1672, 91890), (1710, 89848), (1881, 81680), (1980, 77596), (2042, 75240), (2090, 73512), (2280, 67386), (2508, 61260), (2640, 58197), (2736, 56155), (3063, 50160), (3135, 49008), (3344, 45945), (3420, 44924), (3762, 40840), (3960, 38798), (4084, 37620), (4180, 36756), (4560, 33693), (5016, 30630), (5105, 30096), (6126, 25080), (6270, 24504), (6840, 22462), (7524, 20420), (7920, 19399), (8168, 18810), (8360, 18378), (9189, 16720), (9405, 16336), (10032, 15315), (10210, 15048), (11231, 13680), (12252, 12540)]