1610621520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{4507}}^1$

素因数の和:6012

約数の個数: 80

約数和(自身を含む): 4997388480

約数和(自身を除く): 3386766960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1489, 2978, 4467, 4507, 5956, 7445, 8934, 9014, 11912, 13521, 14890, 17868, 18028, 22335, 22535, 23824, 27042, 29780, 35736, 36056, 44670, 45070, 54084, 59560, 67605, 71472, 72112, 89340, 90140, 108168, 119120, 135210, 178680, 180280, 216336, 270420, 357360, 360560, 540840, 1081680, 6710923, 13421846, 20132769, 26843692, 33554615, 40265538, 53687384, 67109230, 80531076, 100663845, 107374768, 134218460, 161062152, 201327690, 268436920, 322124304, 402655380, 536873840, 805310760, 1610621520]

約数ペア:

[(1, 1610621520), (2, 805310760), (3, 536873840), (4, 402655380), (5, 322124304), (6, 268436920), (8, 201327690), (10, 161062152), (12, 134218460), (15, 107374768), (16, 100663845), (20, 80531076), (24, 67109230), (30, 53687384), (40, 40265538), (48, 33554615), (60, 26843692), (80, 20132769), (120, 13421846), (240, 6710923), (1489, 1081680), (2978, 540840), (4467, 360560), (4507, 357360), (5956, 270420), (7445, 216336), (8934, 180280), (9014, 178680), (11912, 135210), (13521, 119120), (14890, 108168), (17868, 90140), (18028, 89340), (22335, 72112), (22535, 71472), (23824, 67605), (27042, 59560), (29780, 54084), (35736, 45070), (36056, 44670)]