189897360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9533}}^1$

素因数の和:9632

約数の個数: 80

約数和(自身を含む): 595836864

約数和(自身を除く): 405939504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9533, 9960, 19066, 19920, 28599, 38132, 47665, 57198, 76264, 95330, 114396, 142995, 152528, 190660, 228792, 285990, 381320, 457584, 571980, 762640, 791239, 1143960, 1582478, 2287920, 2373717, 3164956, 3956195, 4747434, 6329912, 7912390, 9494868, 11868585, 12659824, 15824780, 18989736, 23737170, 31649560, 37979472, 47474340, 63299120, 94948680, 189897360]

約数ペア:

[(1, 189897360), (2, 94948680), (3, 63299120), (4, 47474340), (5, 37979472), (6, 31649560), (8, 23737170), (10, 18989736), (12, 15824780), (15, 12659824), (16, 11868585), (20, 9494868), (24, 7912390), (30, 6329912), (40, 4747434), (48, 3956195), (60, 3164956), (80, 2373717), (83, 2287920), (120, 1582478), (166, 1143960), (240, 791239), (249, 762640), (332, 571980), (415, 457584), (498, 381320), (664, 285990), (830, 228792), (996, 190660), (1245, 152528), (1328, 142995), (1660, 114396), (1992, 95330), (2490, 76264), (3320, 57198), (3984, 47665), (4980, 38132), (6640, 28599), (9533, 19920), (9960, 19066)]