39952980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 125220480

約数和(自身を除く): 85267500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 241, 270, 307, 482, 540, 614, 723, 921, 964, 1205, 1228, 1446, 1535, 1842, 2169, 2410, 2763, 2892, 3070, 3615, 3684, 4338, 4605, 4820, 5526, 6140, 6507, 7230, 8289, 8676, 9210, 10845, 11052, 13014, 13815, 14460, 16578, 18420, 21690, 26028, 27630, 32535, 33156, 41445, 43380, 55260, 65070, 73987, 82890, 130140, 147974, 165780, 221961, 295948, 369935, 443922, 665883, 739870, 887844, 1109805, 1331766, 1479740, 1997649, 2219610, 2663532, 3329415, 3995298, 4439220, 6658830, 7990596, 9988245, 13317660, 19976490, 39952980]

約数ペア:

[(1, 39952980), (2, 19976490), (3, 13317660), (4, 9988245), (5, 7990596), (6, 6658830), (9, 4439220), (10, 3995298), (12, 3329415), (15, 2663532), (18, 2219610), (20, 1997649), (27, 1479740), (30, 1331766), (36, 1109805), (45, 887844), (54, 739870), (60, 665883), (90, 443922), (108, 369935), (135, 295948), (180, 221961), (241, 165780), (270, 147974), (307, 130140), (482, 82890), (540, 73987), (614, 65070), (723, 55260), (921, 43380), (964, 41445), (1205, 33156), (1228, 32535), (1446, 27630), (1535, 26028), (1842, 21690), (2169, 18420), (2410, 16578), (2763, 14460), (2892, 13815), (3070, 13014), (3615, 11052), (3684, 10845), (4338, 9210), (4605, 8676), (4820, 8289), (5526, 7230), (6140, 6507)]