82915320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13037}}^1$

素因数の和:13104

約数の個数: 64

約数和(自身を含む): 253458720

約数和(自身を除く): 170543400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 13037, 26074, 39111, 52148, 65185, 78222, 104296, 130370, 156444, 195555, 260740, 312888, 391110, 521480, 690961, 782220, 1381922, 1564440, 2072883, 2763844, 3454805, 4145766, 5527688, 6909610, 8291532, 10364415, 13819220, 16583064, 20728830, 27638440, 41457660, 82915320]

約数ペア:

[(1, 82915320), (2, 41457660), (3, 27638440), (4, 20728830), (5, 16583064), (6, 13819220), (8, 10364415), (10, 8291532), (12, 6909610), (15, 5527688), (20, 4145766), (24, 3454805), (30, 2763844), (40, 2072883), (53, 1564440), (60, 1381922), (106, 782220), (120, 690961), (159, 521480), (212, 391110), (265, 312888), (318, 260740), (424, 195555), (530, 156444), (636, 130370), (795, 104296), (1060, 78222), (1272, 65185), (1590, 52148), (2120, 39111), (3180, 26074), (6360, 13037)]