42883320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1871}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 86509320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1871, 1910, 2292, 2865, 3742, 3820, 4584, 5613, 5730, 7484, 7640, 9355, 11226, 11460, 14968, 18710, 22452, 22920, 28065, 37420, 44904, 56130, 74840, 112260, 224520, 357361, 714722, 1072083, 1429444, 1786805, 2144166, 2858888, 3573610, 4288332, 5360415, 7147220, 8576664, 10720830, 14294440, 21441660, 42883320]

約数ペア:

[(1, 42883320), (2, 21441660), (3, 14294440), (4, 10720830), (5, 8576664), (6, 7147220), (8, 5360415), (10, 4288332), (12, 3573610), (15, 2858888), (20, 2144166), (24, 1786805), (30, 1429444), (40, 1072083), (60, 714722), (120, 357361), (191, 224520), (382, 112260), (573, 74840), (764, 56130), (955, 44904), (1146, 37420), (1528, 28065), (1871, 22920), (1910, 22452), (2292, 18710), (2865, 14968), (3742, 11460), (3820, 11226), (4584, 9355), (5613, 7640), (5730, 7484)]