63869280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 202341888

約数和(自身を除く): 138472608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 491, 542, 813, 982, 1084, 1355, 1473, 1626, 1964, 2168, 2455, 2710, 2946, 3252, 3928, 4065, 4336, 4910, 5420, 5892, 6504, 7365, 7856, 8130, 8672, 9820, 10840, 11784, 13008, 14730, 15712, 16260, 19640, 21680, 23568, 26016, 29460, 32520, 39280, 43360, 47136, 58920, 65040, 78560, 117840, 130080, 133061, 235680, 266122, 399183, 532244, 665305, 798366, 1064488, 1330610, 1596732, 1995915, 2128976, 2661220, 3193464, 3991830, 4257952, 5322440, 6386928, 7983660, 10644880, 12773856, 15967320, 21289760, 31934640, 63869280]

約数ペア:

[(1, 63869280), (2, 31934640), (3, 21289760), (4, 15967320), (5, 12773856), (6, 10644880), (8, 7983660), (10, 6386928), (12, 5322440), (15, 4257952), (16, 3991830), (20, 3193464), (24, 2661220), (30, 2128976), (32, 1995915), (40, 1596732), (48, 1330610), (60, 1064488), (80, 798366), (96, 665305), (120, 532244), (160, 399183), (240, 266122), (271, 235680), (480, 133061), (491, 130080), (542, 117840), (813, 78560), (982, 65040), (1084, 58920), (1355, 47136), (1473, 43360), (1626, 39280), (1964, 32520), (2168, 29460), (2455, 26016), (2710, 23568), (2946, 21680), (3252, 19640), (3928, 16260), (4065, 15712), (4336, 14730), (4910, 13008), (5420, 11784), (5892, 10840), (6504, 9820), (7365, 8672), (7856, 8130)]