70738320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 220378752

約数和(自身を除く): 149640432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1223, 1446, 1928, 2410, 2446, 2892, 3615, 3669, 3856, 4820, 4892, 5784, 6115, 7230, 7338, 9640, 9784, 11568, 12230, 14460, 14676, 18345, 19280, 19568, 24460, 28920, 29352, 36690, 48920, 57840, 58704, 73380, 97840, 146760, 293520, 294743, 589486, 884229, 1178972, 1473715, 1768458, 2357944, 2947430, 3536916, 4421145, 4715888, 5894860, 7073832, 8842290, 11789720, 14147664, 17684580, 23579440, 35369160, 70738320]

約数ペア:

[(1, 70738320), (2, 35369160), (3, 23579440), (4, 17684580), (5, 14147664), (6, 11789720), (8, 8842290), (10, 7073832), (12, 5894860), (15, 4715888), (16, 4421145), (20, 3536916), (24, 2947430), (30, 2357944), (40, 1768458), (48, 1473715), (60, 1178972), (80, 884229), (120, 589486), (240, 294743), (241, 293520), (482, 146760), (723, 97840), (964, 73380), (1205, 58704), (1223, 57840), (1446, 48920), (1928, 36690), (2410, 29352), (2446, 28920), (2892, 24460), (3615, 19568), (3669, 19280), (3856, 18345), (4820, 14676), (4892, 14460), (5784, 12230), (6115, 11568), (7230, 9784), (7338, 9640)]