73528480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^3\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 186096960

約数和(自身を除く): 112568480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 67, 76, 80, 95, 134, 152, 160, 190, 268, 304, 335, 361, 380, 536, 608, 670, 722, 760, 1072, 1273, 1340, 1444, 1520, 1805, 2144, 2546, 2680, 2888, 3040, 3610, 5092, 5360, 5776, 6365, 6859, 7220, 10184, 10720, 11552, 12730, 13718, 14440, 20368, 24187, 25460, 27436, 28880, 34295, 40736, 48374, 50920, 54872, 57760, 68590, 96748, 101840, 109744, 120935, 137180, 193496, 203680, 219488, 241870, 274360, 386992, 459553, 483740, 548720, 773984, 919106, 967480, 1097440, 1838212, 1934960, 2297765, 3676424, 3869920, 4595530, 7352848, 9191060, 14705696, 18382120, 36764240, 73528480]

約数ペア:

[(1, 73528480), (2, 36764240), (4, 18382120), (5, 14705696), (8, 9191060), (10, 7352848), (16, 4595530), (19, 3869920), (20, 3676424), (32, 2297765), (38, 1934960), (40, 1838212), (67, 1097440), (76, 967480), (80, 919106), (95, 773984), (134, 548720), (152, 483740), (160, 459553), (190, 386992), (268, 274360), (304, 241870), (335, 219488), (361, 203680), (380, 193496), (536, 137180), (608, 120935), (670, 109744), (722, 101840), (760, 96748), (1072, 68590), (1273, 57760), (1340, 54872), (1444, 50920), (1520, 48374), (1805, 40736), (2144, 34295), (2546, 28880), (2680, 27436), (2888, 25460), (3040, 24187), (3610, 20368), (5092, 14440), (5360, 13718), (5776, 12730), (6365, 11552), (6859, 10720), (7220, 10184)]