71924040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 235006200

約数和(自身を除く): 163082160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 829, 964, 1205, 1446, 1658, 1928, 2169, 2410, 2487, 2892, 3316, 3615, 4145, 4338, 4820, 4974, 5784, 6632, 7230, 7461, 8290, 8676, 9640, 9948, 10845, 12435, 14460, 14922, 16580, 17352, 19896, 21690, 24870, 28920, 29844, 33160, 37305, 43380, 49740, 59688, 74610, 86760, 99480, 149220, 199789, 298440, 399578, 599367, 799156, 998945, 1198734, 1598312, 1798101, 1997890, 2397468, 2996835, 3596202, 3995780, 4794936, 5993670, 7192404, 7991560, 8990505, 11987340, 14384808, 17981010, 23974680, 35962020, 71924040]

約数ペア:

[(1, 71924040), (2, 35962020), (3, 23974680), (4, 17981010), (5, 14384808), (6, 11987340), (8, 8990505), (9, 7991560), (10, 7192404), (12, 5993670), (15, 4794936), (18, 3995780), (20, 3596202), (24, 2996835), (30, 2397468), (36, 1997890), (40, 1798101), (45, 1598312), (60, 1198734), (72, 998945), (90, 799156), (120, 599367), (180, 399578), (241, 298440), (360, 199789), (482, 149220), (723, 99480), (829, 86760), (964, 74610), (1205, 59688), (1446, 49740), (1658, 43380), (1928, 37305), (2169, 33160), (2410, 29844), (2487, 28920), (2892, 24870), (3316, 21690), (3615, 19896), (4145, 17352), (4338, 16580), (4820, 14922), (4974, 14460), (5784, 12435), (6632, 10845), (7230, 9948), (7461, 9640), (8290, 8676)]