146930520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1513

約数の個数: 128

約数和(自身を含む): 487296000

約数和(自身を除く): 340365480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1409, 1580, 1738, 1896, 2370, 2607, 2818, 3160, 3476, 4227, 4345, 4740, 5214, 5636, 6952, 7045, 8454, 8690, 9480, 10428, 11272, 13035, 14090, 15499, 16908, 17380, 20856, 21135, 26070, 28180, 30998, 33816, 34760, 42270, 46497, 52140, 56360, 61996, 77495, 84540, 92994, 104280, 111311, 123992, 154990, 169080, 185988, 222622, 232485, 309980, 333933, 371976, 445244, 464970, 556555, 619960, 667866, 890488, 929940, 1113110, 1224421, 1335732, 1669665, 1859880, 2226220, 2448842, 2671464, 3339330, 3673263, 4452440, 4897684, 6122105, 6678660, 7346526, 9795368, 12244210, 13357320, 14693052, 18366315, 24488420, 29386104, 36732630, 48976840, 73465260, 146930520]

約数ペア:

[(1, 146930520), (2, 73465260), (3, 48976840), (4, 36732630), (5, 29386104), (6, 24488420), (8, 18366315), (10, 14693052), (11, 13357320), (12, 12244210), (15, 9795368), (20, 7346526), (22, 6678660), (24, 6122105), (30, 4897684), (33, 4452440), (40, 3673263), (44, 3339330), (55, 2671464), (60, 2448842), (66, 2226220), (79, 1859880), (88, 1669665), (110, 1335732), (120, 1224421), (132, 1113110), (158, 929940), (165, 890488), (220, 667866), (237, 619960), (264, 556555), (316, 464970), (330, 445244), (395, 371976), (440, 333933), (474, 309980), (632, 232485), (660, 222622), (790, 185988), (869, 169080), (948, 154990), (1185, 123992), (1320, 111311), (1409, 104280), (1580, 92994), (1738, 84540), (1896, 77495), (2370, 61996), (2607, 56360), (2818, 52140), (3160, 46497), (3476, 42270), (4227, 34760), (4345, 33816), (4740, 30998), (5214, 28180), (5636, 26070), (6952, 21135), (7045, 20856), (8454, 17380), (8690, 16908), (9480, 15499), (10428, 14090), (11272, 13035)]