88736640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 286048800

約数和(自身を除く): 197312160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 409, 452, 480, 565, 640, 678, 818, 904, 960, 1130, 1227, 1356, 1636, 1695, 1808, 1920, 2045, 2260, 2454, 2712, 3272, 3390, 3616, 4090, 4520, 4908, 5424, 6135, 6544, 6780, 7232, 8180, 9040, 9816, 10848, 12270, 13088, 13560, 14464, 16360, 18080, 19632, 21696, 24540, 26176, 27120, 32720, 36160, 39264, 43392, 46217, 49080, 52352, 54240, 65440, 72320, 78528, 92434, 98160, 108480, 130880, 138651, 157056, 184868, 196320, 216960, 231085, 261760, 277302, 369736, 392640, 462170, 554604, 693255, 739472, 785280, 924340, 1109208, 1386510, 1478944, 1848680, 2218416, 2773020, 2957888, 3697360, 4436832, 5546040, 5915776, 7394720, 8873664, 11092080, 14789440, 17747328, 22184160, 29578880, 44368320, 88736640]

約数ペア:

[(1, 88736640), (2, 44368320), (3, 29578880), (4, 22184160), (5, 17747328), (6, 14789440), (8, 11092080), (10, 8873664), (12, 7394720), (15, 5915776), (16, 5546040), (20, 4436832), (24, 3697360), (30, 2957888), (32, 2773020), (40, 2218416), (48, 1848680), (60, 1478944), (64, 1386510), (80, 1109208), (96, 924340), (113, 785280), (120, 739472), (128, 693255), (160, 554604), (192, 462170), (226, 392640), (240, 369736), (320, 277302), (339, 261760), (384, 231085), (409, 216960), (452, 196320), (480, 184868), (565, 157056), (640, 138651), (678, 130880), (818, 108480), (904, 98160), (960, 92434), (1130, 78528), (1227, 72320), (1356, 65440), (1636, 54240), (1695, 52352), (1808, 49080), (1920, 46217), (2045, 43392), (2260, 39264), (2454, 36160), (2712, 32720), (3272, 27120), (3390, 26176), (3616, 24540), (4090, 21696), (4520, 19632), (4908, 18080), (5424, 16360), (6135, 14464), (6544, 13560), (6780, 13088), (7232, 12270), (8180, 10848), (9040, 9816)]