191584560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46957}}^1$

素因数の和:46990

約数の個数: 80

約数和(自身を含む): 628861536

約数和(自身を除く): 437276976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 46957, 93914, 140871, 187828, 234785, 281742, 375656, 469570, 563484, 704355, 751312, 798269, 939140, 1126968, 1408710, 1596538, 1878280, 2253936, 2394807, 2817420, 3193076, 3756560, 3991345, 4789614, 5634840, 6386152, 7982690, 9579228, 11269680, 11974035, 12772304, 15965380, 19158456, 23948070, 31930760, 38316912, 47896140, 63861520, 95792280, 191584560]

約数ペア:

[(1, 191584560), (2, 95792280), (3, 63861520), (4, 47896140), (5, 38316912), (6, 31930760), (8, 23948070), (10, 19158456), (12, 15965380), (15, 12772304), (16, 11974035), (17, 11269680), (20, 9579228), (24, 7982690), (30, 6386152), (34, 5634840), (40, 4789614), (48, 3991345), (51, 3756560), (60, 3193076), (68, 2817420), (80, 2394807), (85, 2253936), (102, 1878280), (120, 1596538), (136, 1408710), (170, 1126968), (204, 939140), (240, 798269), (255, 751312), (272, 704355), (340, 563484), (408, 469570), (510, 375656), (680, 281742), (816, 234785), (1020, 187828), (1360, 140871), (2040, 93914), (4080, 46957)]