477339520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 1332495360

約数和(自身を除く): 855155840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 640, 658, 752, 896, 940, 1120, 1316, 1504, 1645, 1880, 2240, 2267, 2632, 3008, 3290, 3760, 4480, 4534, 5264, 6016, 6580, 7520, 9068, 10528, 11335, 13160, 15040, 15869, 18136, 21056, 22670, 26320, 30080, 31738, 36272, 42112, 45340, 52640, 63476, 72544, 79345, 90680, 105280, 106549, 126952, 145088, 158690, 181360, 210560, 213098, 253904, 290176, 317380, 362720, 426196, 507808, 532745, 634760, 725440, 745843, 852392, 1015616, 1065490, 1269520, 1450880, 1491686, 1704784, 2031232, 2130980, 2539040, 2983372, 3409568, 3729215, 4261960, 5078080, 5966744, 6819136, 7458430, 8523920, 10156160, 11933488, 13638272, 14916860, 17047840, 23866976, 29833720, 34095680, 47733952, 59667440, 68191360, 95467904, 119334880, 238669760, 477339520]

約数ペア:

[(1, 477339520), (2, 238669760), (4, 119334880), (5, 95467904), (7, 68191360), (8, 59667440), (10, 47733952), (14, 34095680), (16, 29833720), (20, 23866976), (28, 17047840), (32, 14916860), (35, 13638272), (40, 11933488), (47, 10156160), (56, 8523920), (64, 7458430), (70, 6819136), (80, 5966744), (94, 5078080), (112, 4261960), (128, 3729215), (140, 3409568), (160, 2983372), (188, 2539040), (224, 2130980), (235, 2031232), (280, 1704784), (320, 1491686), (329, 1450880), (376, 1269520), (448, 1065490), (470, 1015616), (560, 852392), (640, 745843), (658, 725440), (752, 634760), (896, 532745), (940, 507808), (1120, 426196), (1316, 362720), (1504, 317380), (1645, 290176), (1880, 253904), (2240, 213098), (2267, 210560), (2632, 181360), (3008, 158690), (3290, 145088), (3760, 126952), (4480, 106549), (4534, 105280), (5264, 90680), (6016, 79345), (6580, 72544), (7520, 63476), (9068, 52640), (10528, 45340), (11335, 42112), (13160, 36272), (15040, 31738), (15869, 30080), (18136, 26320), (21056, 22670)]