589044780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{8243}}^1$

素因数の和:8655

約数の個数: 72

約数和(自身を含む): 1791487152

約数和(自身を除く): 1202442372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 8243, 11910, 14292, 16486, 17865, 23820, 24729, 32972, 35730, 41215, 49458, 71460, 74187, 82430, 98916, 123645, 148374, 164860, 247290, 296748, 370935, 494580, 741870, 1483740, 3272471, 6544942, 9817413, 13089884, 16362355, 19634826, 29452239, 32724710, 39269652, 49087065, 58904478, 65449420, 98174130, 117808956, 147261195, 196348260, 294522390, 589044780]

約数ペア:

[(1, 589044780), (2, 294522390), (3, 196348260), (4, 147261195), (5, 117808956), (6, 98174130), (9, 65449420), (10, 58904478), (12, 49087065), (15, 39269652), (18, 32724710), (20, 29452239), (30, 19634826), (36, 16362355), (45, 13089884), (60, 9817413), (90, 6544942), (180, 3272471), (397, 1483740), (794, 741870), (1191, 494580), (1588, 370935), (1985, 296748), (2382, 247290), (3573, 164860), (3970, 148374), (4764, 123645), (5955, 98916), (7146, 82430), (7940, 74187), (8243, 71460), (11910, 49458), (14292, 41215), (16486, 35730), (17865, 32972), (23820, 24729)]