148552080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 477886080

約数和(自身を除く): 329334000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 73, 80, 120, 122, 139, 146, 183, 219, 240, 244, 278, 292, 305, 365, 366, 417, 438, 488, 556, 584, 610, 695, 730, 732, 834, 876, 915, 976, 1095, 1112, 1168, 1220, 1390, 1460, 1464, 1668, 1752, 1830, 2085, 2190, 2224, 2440, 2780, 2920, 2928, 3336, 3504, 3660, 4170, 4380, 4453, 4880, 5560, 5840, 6672, 7320, 8340, 8479, 8760, 8906, 10147, 11120, 13359, 14640, 16680, 16958, 17520, 17812, 20294, 22265, 25437, 26718, 30441, 33360, 33916, 35624, 40588, 42395, 44530, 50735, 50874, 53436, 60882, 66795, 67832, 71248, 81176, 84790, 89060, 101470, 101748, 106872, 121764, 127185, 133590, 135664, 152205, 162352, 169580, 178120, 202940, 203496, 213744, 243528, 254370, 267180, 304410, 339160, 356240, 405880, 406992, 487056, 508740, 534360, 608820, 618967, 678320, 811760, 1017480, 1068720, 1217640, 1237934, 1856901, 2034960, 2435280, 2475868, 3094835, 3713802, 4951736, 6189670, 7427604, 9284505, 9903472, 12379340, 14855208, 18569010, 24758680, 29710416, 37138020, 49517360, 74276040, 148552080]

約数ペア:

[(1, 148552080), (2, 74276040), (3, 49517360), (4, 37138020), (5, 29710416), (6, 24758680), (8, 18569010), (10, 14855208), (12, 12379340), (15, 9903472), (16, 9284505), (20, 7427604), (24, 6189670), (30, 4951736), (40, 3713802), (48, 3094835), (60, 2475868), (61, 2435280), (73, 2034960), (80, 1856901), (120, 1237934), (122, 1217640), (139, 1068720), (146, 1017480), (183, 811760), (219, 678320), (240, 618967), (244, 608820), (278, 534360), (292, 508740), (305, 487056), (365, 406992), (366, 405880), (417, 356240), (438, 339160), (488, 304410), (556, 267180), (584, 254370), (610, 243528), (695, 213744), (730, 203496), (732, 202940), (834, 178120), (876, 169580), (915, 162352), (976, 152205), (1095, 135664), (1112, 133590), (1168, 127185), (1220, 121764), (1390, 106872), (1460, 101748), (1464, 101470), (1668, 89060), (1752, 84790), (1830, 81176), (2085, 71248), (2190, 67832), (2224, 66795), (2440, 60882), (2780, 53436), (2920, 50874), (2928, 50735), (3336, 44530), (3504, 42395), (3660, 40588), (4170, 35624), (4380, 33916), (4453, 33360), (4880, 30441), (5560, 26718), (5840, 25437), (6672, 22265), (7320, 20294), (8340, 17812), (8479, 17520), (8760, 16958), (8906, 16680), (10147, 14640), (11120, 13359)]