145643891760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8794921}}^1$

素因数の和:8794963

約数の個数: 120

約数和(自身を含む): 510386913504

約数和(自身を除く): 364743021744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 8794921, 17589842, 26384763, 35179684, 43974605, 52769526, 70359368, 79154289, 87949210, 105539052, 131923815, 140718736, 158308578, 175898420, 202283183, 211078104, 263847630, 316617156, 351796840, 395771445, 404566366, 422156208, 527695260, 606849549, 633234312, 703593680, 791542890, 809132732, 1011415915, 1055390520, 1213699098, 1266468624, 1583085780, 1618265464, 1820548647, 2022831830, 2110781040, 2427398196, 3034247745, 3166171560, 3236530928, 3641097294, 4045663660, 4854796392, 6068495490, 6332343120, 7282194588, 8091327320, 9102743235, 9709592784, 12136990980, 14564389176, 16182654640, 18205486470, 24273981960, 29128778352, 36410972940, 48547963920, 72821945880, 145643891760]

約数ペア:

[(1, 145643891760), (2, 72821945880), (3, 48547963920), (4, 36410972940), (5, 29128778352), (6, 24273981960), (8, 18205486470), (9, 16182654640), (10, 14564389176), (12, 12136990980), (15, 9709592784), (16, 9102743235), (18, 8091327320), (20, 7282194588), (23, 6332343120), (24, 6068495490), (30, 4854796392), (36, 4045663660), (40, 3641097294), (45, 3236530928), (46, 3166171560), (48, 3034247745), (60, 2427398196), (69, 2110781040), (72, 2022831830), (80, 1820548647), (90, 1618265464), (92, 1583085780), (115, 1266468624), (120, 1213699098), (138, 1055390520), (144, 1011415915), (180, 809132732), (184, 791542890), (207, 703593680), (230, 633234312), (240, 606849549), (276, 527695260), (345, 422156208), (360, 404566366), (368, 395771445), (414, 351796840), (460, 316617156), (552, 263847630), (690, 211078104), (720, 202283183), (828, 175898420), (920, 158308578), (1035, 140718736), (1104, 131923815), (1380, 105539052), (1656, 87949210), (1840, 79154289), (2070, 70359368), (2760, 52769526), (3312, 43974605), (4140, 35179684), (5520, 26384763), (8280, 17589842), (16560, 8794921)]