253425856080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{60041}}^1$

素因数の和:60509

約数の個数: 160

約数和(自身を含む): 805869313920

約数和(自身を除く): 552443457840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 409, 430, 516, 645, 688, 818, 860, 1032, 1227, 1290, 1636, 1720, 2045, 2064, 2454, 2580, 3272, 3440, 4090, 4908, 5160, 6135, 6544, 8180, 9816, 10320, 12270, 16360, 17587, 19632, 24540, 32720, 35174, 49080, 52761, 60041, 70348, 87935, 98160, 105522, 120082, 140696, 175870, 180123, 211044, 240164, 263805, 281392, 300205, 351740, 360246, 422088, 480328, 527610, 600410, 703480, 720492, 844176, 900615, 960656, 1055220, 1200820, 1406960, 1440984, 1801230, 2110440, 2401640, 2581763, 2881968, 3602460, 4220880, 4803280, 5163526, 7204920, 7745289, 10327052, 12908815, 14409840, 15490578, 20654104, 24556769, 25817630, 30981156, 38726445, 41308208, 49113538, 51635260, 61962312, 73670307, 77452890, 98227076, 103270520, 122783845, 123924624, 147340614, 154905780, 196454152, 206541040, 245567690, 294681228, 309811560, 368351535, 392908304, 491135380, 589362456, 619623120, 736703070, 982270760, 1055941067, 1178724912, 1473406140, 1964541520, 2111882134, 2946812280, 3167823201, 4223764268, 5279705335, 5893624560, 6335646402, 8447528536, 10559410670, 12671292804, 15839116005, 16895057072, 21118821340, 25342585608, 31678232010, 42237642680, 50685171216, 63356464020, 84475285360, 126712928040, 253425856080]

約数ペア:

[(1, 253425856080), (2, 126712928040), (3, 84475285360), (4, 63356464020), (5, 50685171216), (6, 42237642680), (8, 31678232010), (10, 25342585608), (12, 21118821340), (15, 16895057072), (16, 15839116005), (20, 12671292804), (24, 10559410670), (30, 8447528536), (40, 6335646402), (43, 5893624560), (48, 5279705335), (60, 4223764268), (80, 3167823201), (86, 2946812280), (120, 2111882134), (129, 1964541520), (172, 1473406140), (215, 1178724912), (240, 1055941067), (258, 982270760), (344, 736703070), (409, 619623120), (430, 589362456), (516, 491135380), (645, 392908304), (688, 368351535), (818, 309811560), (860, 294681228), (1032, 245567690), (1227, 206541040), (1290, 196454152), (1636, 154905780), (1720, 147340614), (2045, 123924624), (2064, 122783845), (2454, 103270520), (2580, 98227076), (3272, 77452890), (3440, 73670307), (4090, 61962312), (4908, 51635260), (5160, 49113538), (6135, 41308208), (6544, 38726445), (8180, 30981156), (9816, 25817630), (10320, 24556769), (12270, 20654104), (16360, 15490578), (17587, 14409840), (19632, 12908815), (24540, 10327052), (32720, 7745289), (35174, 7204920), (49080, 5163526), (52761, 4803280), (60041, 4220880), (70348, 3602460), (87935, 2881968), (98160, 2581763), (105522, 2401640), (120082, 2110440), (140696, 1801230), (175870, 1440984), (180123, 1406960), (211044, 1200820), (240164, 1055220), (263805, 960656), (281392, 900615), (300205, 844176), (351740, 720492), (360246, 703480), (422088, 600410), (480328, 527610)]