147455040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:860

約数の個数: 112

約数和(自身を含む): 470733120

約数和(自身を除く): 323278080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 269, 320, 480, 538, 571, 807, 960, 1076, 1142, 1345, 1614, 1713, 2152, 2284, 2690, 2855, 3228, 3426, 4035, 4304, 4568, 5380, 5710, 6456, 6852, 8070, 8565, 8608, 9136, 10760, 11420, 12912, 13704, 16140, 17130, 17216, 18272, 21520, 22840, 25824, 27408, 32280, 34260, 36544, 43040, 45680, 51648, 54816, 64560, 68520, 86080, 91360, 109632, 129120, 137040, 153599, 182720, 258240, 274080, 307198, 460797, 548160, 614396, 767995, 921594, 1228792, 1535990, 1843188, 2303985, 2457584, 3071980, 3686376, 4607970, 4915168, 6143960, 7372752, 9215940, 9830336, 12287920, 14745504, 18431880, 24575840, 29491008, 36863760, 49151680, 73727520, 147455040]

約数ペア:

[(1, 147455040), (2, 73727520), (3, 49151680), (4, 36863760), (5, 29491008), (6, 24575840), (8, 18431880), (10, 14745504), (12, 12287920), (15, 9830336), (16, 9215940), (20, 7372752), (24, 6143960), (30, 4915168), (32, 4607970), (40, 3686376), (48, 3071980), (60, 2457584), (64, 2303985), (80, 1843188), (96, 1535990), (120, 1228792), (160, 921594), (192, 767995), (240, 614396), (269, 548160), (320, 460797), (480, 307198), (538, 274080), (571, 258240), (807, 182720), (960, 153599), (1076, 137040), (1142, 129120), (1345, 109632), (1614, 91360), (1713, 86080), (2152, 68520), (2284, 64560), (2690, 54816), (2855, 51648), (3228, 45680), (3426, 43040), (4035, 36544), (4304, 34260), (4568, 32280), (5380, 27408), (5710, 25824), (6456, 22840), (6852, 21520), (8070, 18272), (8565, 17216), (8608, 17130), (9136, 16140), (10760, 13704), (11420, 12912)]