383721120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{607}}^1$

素因数の和:1067

約数の個数: 144

約数和(自身を含む): 1314593280

約数和(自身を除く): 930872160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 439, 480, 607, 720, 878, 1214, 1317, 1440, 1756, 1821, 2195, 2428, 2634, 3035, 3512, 3642, 3951, 4390, 4856, 5268, 5463, 6070, 6585, 7024, 7284, 7902, 8780, 9105, 9712, 10536, 10926, 12140, 13170, 14048, 14568, 15804, 17560, 18210, 19424, 19755, 21072, 21852, 24280, 26340, 27315, 29136, 31608, 35120, 36420, 39510, 42144, 43704, 48560, 52680, 54630, 58272, 63216, 70240, 72840, 79020, 87408, 97120, 105360, 109260, 126432, 145680, 158040, 174816, 210720, 218520, 266473, 291360, 316080, 437040, 532946, 632160, 799419, 874080, 1065892, 1332365, 1598838, 2131784, 2398257, 2664730, 3197676, 3997095, 4263568, 4796514, 5329460, 6395352, 7994190, 8527136, 9593028, 10658920, 11991285, 12790704, 15988380, 19186056, 21317840, 23982570, 25581408, 31976760, 38372112, 42635680, 47965140, 63953520, 76744224, 95930280, 127907040, 191860560, 383721120]

約数ペア:

[(1, 383721120), (2, 191860560), (3, 127907040), (4, 95930280), (5, 76744224), (6, 63953520), (8, 47965140), (9, 42635680), (10, 38372112), (12, 31976760), (15, 25581408), (16, 23982570), (18, 21317840), (20, 19186056), (24, 15988380), (30, 12790704), (32, 11991285), (36, 10658920), (40, 9593028), (45, 8527136), (48, 7994190), (60, 6395352), (72, 5329460), (80, 4796514), (90, 4263568), (96, 3997095), (120, 3197676), (144, 2664730), (160, 2398257), (180, 2131784), (240, 1598838), (288, 1332365), (360, 1065892), (439, 874080), (480, 799419), (607, 632160), (720, 532946), (878, 437040), (1214, 316080), (1317, 291360), (1440, 266473), (1756, 218520), (1821, 210720), (2195, 174816), (2428, 158040), (2634, 145680), (3035, 126432), (3512, 109260), (3642, 105360), (3951, 97120), (4390, 87408), (4856, 79020), (5268, 72840), (5463, 70240), (6070, 63216), (6585, 58272), (7024, 54630), (7284, 52680), (7902, 48560), (8780, 43704), (9105, 42144), (9712, 39510), (10536, 36420), (10926, 35120), (12140, 31608), (13170, 29136), (14048, 27315), (14568, 26340), (15804, 24280), (17560, 21852), (18210, 21072), (19424, 19755)]