535405320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20947}}^1$

素因数の和:21035

約数の個数: 96

約数和(自身を含む): 1764659520

約数和(自身を除く): 1229254200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 20947, 25560, 41894, 62841, 83788, 104735, 125682, 167576, 188523, 209470, 251364, 314205, 377046, 418940, 502728, 628410, 754092, 837880, 942615, 1256820, 1487237, 1508184, 1885230, 2513640, 2974474, 3770460, 4461711, 5948948, 7436185, 7540920, 8923422, 11897896, 13385133, 14872370, 17846844, 22308555, 26770266, 29744740, 35693688, 44617110, 53540532, 59489480, 66925665, 89234220, 107081064, 133851330, 178468440, 267702660, 535405320]

約数ペア:

[(1, 535405320), (2, 267702660), (3, 178468440), (4, 133851330), (5, 107081064), (6, 89234220), (8, 66925665), (9, 59489480), (10, 53540532), (12, 44617110), (15, 35693688), (18, 29744740), (20, 26770266), (24, 22308555), (30, 17846844), (36, 14872370), (40, 13385133), (45, 11897896), (60, 8923422), (71, 7540920), (72, 7436185), (90, 5948948), (120, 4461711), (142, 3770460), (180, 2974474), (213, 2513640), (284, 1885230), (355, 1508184), (360, 1487237), (426, 1256820), (568, 942615), (639, 837880), (710, 754092), (852, 628410), (1065, 502728), (1278, 418940), (1420, 377046), (1704, 314205), (2130, 251364), (2556, 209470), (2840, 188523), (3195, 167576), (4260, 125682), (5112, 104735), (6390, 83788), (8520, 62841), (12780, 41894), (20947, 25560)]