233157960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{30841}}^1$

素因数の和:30868

約数の個数: 128

約数和(自身を含む): 888249600

約数和(自身を除く): 655091640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 30841, 61682, 92523, 123364, 154205, 185046, 215887, 246728, 277569, 308410, 370092, 431774, 462615, 555138, 616820, 647661, 740184, 832707, 863548, 925230, 1079435, 1110276, 1233640, 1295322, 1387845, 1665414, 1727096, 1850460, 1942983, 2158870, 2220552, 2590644, 2775690, 3238305, 3330828, 3700920, 3885966, 4163535, 4317740, 5181288, 5551380, 5828949, 6476610, 6661656, 7771932, 8327070, 8635480, 9714915, 11102760, 11657898, 12953220, 15543864, 16654140, 19429830, 23315796, 25906440, 29144745, 33308280, 38859660, 46631592, 58289490, 77719320, 116578980, 233157960]

約数ペア:

[(1, 233157960), (2, 116578980), (3, 77719320), (4, 58289490), (5, 46631592), (6, 38859660), (7, 33308280), (8, 29144745), (9, 25906440), (10, 23315796), (12, 19429830), (14, 16654140), (15, 15543864), (18, 12953220), (20, 11657898), (21, 11102760), (24, 9714915), (27, 8635480), (28, 8327070), (30, 7771932), (35, 6661656), (36, 6476610), (40, 5828949), (42, 5551380), (45, 5181288), (54, 4317740), (56, 4163535), (60, 3885966), (63, 3700920), (70, 3330828), (72, 3238305), (84, 2775690), (90, 2590644), (105, 2220552), (108, 2158870), (120, 1942983), (126, 1850460), (135, 1727096), (140, 1665414), (168, 1387845), (180, 1295322), (189, 1233640), (210, 1110276), (216, 1079435), (252, 925230), (270, 863548), (280, 832707), (315, 740184), (360, 647661), (378, 616820), (420, 555138), (504, 462615), (540, 431774), (630, 370092), (756, 308410), (840, 277569), (945, 246728), (1080, 215887), (1260, 185046), (1512, 154205), (1890, 123364), (2520, 92523), (3780, 61682), (7560, 30841)]