67175280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 228646080

約数和(自身を除く): 161470800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1181, 1185, 1264, 1422, 1580, 1896, 2362, 2370, 2844, 3160, 3543, 3555, 3792, 4724, 4740, 5688, 5905, 6320, 7086, 7110, 9448, 9480, 10629, 11376, 11810, 14172, 14220, 17715, 18896, 18960, 21258, 23620, 28344, 28440, 35430, 42516, 47240, 53145, 56688, 56880, 70860, 85032, 93299, 94480, 106290, 141720, 170064, 186598, 212580, 279897, 283440, 373196, 425160, 466495, 559794, 746392, 839691, 850320, 932990, 1119588, 1399485, 1492784, 1679382, 1865980, 2239176, 2798970, 3358764, 3731960, 4198455, 4478352, 5597940, 6717528, 7463920, 8396910, 11195880, 13435056, 16793820, 22391760, 33587640, 67175280]

約数ペア:

[(1, 67175280), (2, 33587640), (3, 22391760), (4, 16793820), (5, 13435056), (6, 11195880), (8, 8396910), (9, 7463920), (10, 6717528), (12, 5597940), (15, 4478352), (16, 4198455), (18, 3731960), (20, 3358764), (24, 2798970), (30, 2239176), (36, 1865980), (40, 1679382), (45, 1492784), (48, 1399485), (60, 1119588), (72, 932990), (79, 850320), (80, 839691), (90, 746392), (120, 559794), (144, 466495), (158, 425160), (180, 373196), (237, 283440), (240, 279897), (316, 212580), (360, 186598), (395, 170064), (474, 141720), (632, 106290), (711, 94480), (720, 93299), (790, 85032), (948, 70860), (1181, 56880), (1185, 56688), (1264, 53145), (1422, 47240), (1580, 42516), (1896, 35430), (2362, 28440), (2370, 28344), (2844, 23620), (3160, 21258), (3543, 18960), (3555, 18896), (3792, 17715), (4724, 14220), (4740, 14172), (5688, 11810), (5905, 11376), (6320, 10629), (7086, 9480), (7110, 9448)]