78360210

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{3583}}^1$

素因数の和:3611

約数の個数: 64

約数和(自身を含む): 211599360

約数和(自身を除く): 133239150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3583, 3645, 4374, 7166, 7290, 10749, 10935, 17915, 21498, 21870, 32247, 35830, 53745, 64494, 96741, 107490, 161235, 193482, 290223, 322470, 483705, 580446, 870669, 967410, 1451115, 1741338, 2612007, 2902230, 4353345, 5224014, 7836021, 8706690, 13060035, 15672042, 26120070, 39180105, 78360210]

約数ペア:

[(1, 78360210), (2, 39180105), (3, 26120070), (5, 15672042), (6, 13060035), (9, 8706690), (10, 7836021), (15, 5224014), (18, 4353345), (27, 2902230), (30, 2612007), (45, 1741338), (54, 1451115), (81, 967410), (90, 870669), (135, 580446), (162, 483705), (243, 322470), (270, 290223), (405, 193482), (486, 161235), (729, 107490), (810, 96741), (1215, 64494), (1458, 53745), (2187, 35830), (2430, 32247), (3583, 21870), (3645, 21498), (4374, 17915), (7166, 10935), (7290, 10749)]