76886160320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{180247}}^1$

素因数の和:180338

約数の個数: 112

約数和(自身を含む): 193387358208

約数和(自身を除く): 116501197888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 155, 160, 172, 215, 248, 310, 320, 344, 430, 496, 620, 688, 860, 992, 1240, 1333, 1376, 1720, 1984, 2480, 2666, 2752, 3440, 4960, 5332, 6665, 6880, 9920, 10664, 13330, 13760, 21328, 26660, 42656, 53320, 85312, 106640, 180247, 213280, 360494, 426560, 720988, 901235, 1441976, 1802470, 2883952, 3604940, 5587657, 5767904, 7209880, 7750621, 11175314, 11535808, 14419760, 15501242, 22350628, 27938285, 28839520, 31002484, 38753105, 44701256, 55876570, 57679040, 62004968, 77506210, 89402512, 111753140, 124009936, 155012420, 178805024, 223506280, 240269251, 248019872, 310024840, 357610048, 447012560, 480538502, 496039744, 620049680, 894025120, 961077004, 1201346255, 1240099360, 1788050240, 1922154008, 2402692510, 2480198720, 3844308016, 4805385020, 7688616032, 9610770040, 15377232064, 19221540080, 38443080160, 76886160320]

約数ペア:

[(1, 76886160320), (2, 38443080160), (4, 19221540080), (5, 15377232064), (8, 9610770040), (10, 7688616032), (16, 4805385020), (20, 3844308016), (31, 2480198720), (32, 2402692510), (40, 1922154008), (43, 1788050240), (62, 1240099360), (64, 1201346255), (80, 961077004), (86, 894025120), (124, 620049680), (155, 496039744), (160, 480538502), (172, 447012560), (215, 357610048), (248, 310024840), (310, 248019872), (320, 240269251), (344, 223506280), (430, 178805024), (496, 155012420), (620, 124009936), (688, 111753140), (860, 89402512), (992, 77506210), (1240, 62004968), (1333, 57679040), (1376, 55876570), (1720, 44701256), (1984, 38753105), (2480, 31002484), (2666, 28839520), (2752, 27938285), (3440, 22350628), (4960, 15501242), (5332, 14419760), (6665, 11535808), (6880, 11175314), (9920, 7750621), (10664, 7209880), (13330, 5767904), (13760, 5587657), (21328, 3604940), (26660, 2883952), (42656, 1802470), (53320, 1441976), (85312, 901235), (106640, 720988), (180247, 426560), (213280, 360494)]