394964880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{27893}}^1$

素因数の和:27968

約数の個数: 80

約数和(自身を含む): 1245188160

約数和(自身を除く): 850223280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 27893, 55786, 83679, 111572, 139465, 167358, 223144, 278930, 334716, 418395, 446288, 557860, 669432, 836790, 1115720, 1338864, 1645687, 1673580, 2231440, 3291374, 3347160, 4937061, 6582748, 6694320, 8228435, 9874122, 13165496, 16456870, 19748244, 24685305, 26330992, 32913740, 39496488, 49370610, 65827480, 78992976, 98741220, 131654960, 197482440, 394964880]

約数ペア:

[(1, 394964880), (2, 197482440), (3, 131654960), (4, 98741220), (5, 78992976), (6, 65827480), (8, 49370610), (10, 39496488), (12, 32913740), (15, 26330992), (16, 24685305), (20, 19748244), (24, 16456870), (30, 13165496), (40, 9874122), (48, 8228435), (59, 6694320), (60, 6582748), (80, 4937061), (118, 3347160), (120, 3291374), (177, 2231440), (236, 1673580), (240, 1645687), (295, 1338864), (354, 1115720), (472, 836790), (590, 669432), (708, 557860), (885, 446288), (944, 418395), (1180, 334716), (1416, 278930), (1770, 223144), (2360, 167358), (2832, 139465), (3540, 111572), (4720, 83679), (7080, 55786), (14160, 27893)]