188664120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2486

約数の個数: 128

約数和(自身を含む): 637761600

約数和(自身を除く): 449097480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2393, 2628, 2920, 3285, 3942, 4380, 4786, 5256, 6570, 7179, 7884, 8760, 9572, 9855, 11965, 13140, 14358, 15768, 19144, 19710, 21537, 23930, 26280, 28716, 35895, 39420, 43074, 47860, 57432, 64611, 71790, 78840, 86148, 95720, 107685, 129222, 143580, 172296, 174689, 215370, 258444, 287160, 323055, 349378, 430740, 516888, 524067, 646110, 698756, 861480, 873445, 1048134, 1292220, 1397512, 1572201, 1746890, 2096268, 2584440, 2620335, 3144402, 3493780, 4192536, 4716603, 5240670, 6288804, 6987560, 7861005, 9433206, 10481340, 12577608, 15722010, 18866412, 20962680, 23583015, 31444020, 37732824, 47166030, 62888040, 94332060, 188664120]

約数ペア:

[(1, 188664120), (2, 94332060), (3, 62888040), (4, 47166030), (5, 37732824), (6, 31444020), (8, 23583015), (9, 20962680), (10, 18866412), (12, 15722010), (15, 12577608), (18, 10481340), (20, 9433206), (24, 7861005), (27, 6987560), (30, 6288804), (36, 5240670), (40, 4716603), (45, 4192536), (54, 3493780), (60, 3144402), (72, 2620335), (73, 2584440), (90, 2096268), (108, 1746890), (120, 1572201), (135, 1397512), (146, 1292220), (180, 1048134), (216, 873445), (219, 861480), (270, 698756), (292, 646110), (360, 524067), (365, 516888), (438, 430740), (540, 349378), (584, 323055), (657, 287160), (730, 258444), (876, 215370), (1080, 174689), (1095, 172296), (1314, 143580), (1460, 129222), (1752, 107685), (1971, 95720), (2190, 86148), (2393, 78840), (2628, 71790), (2920, 64611), (3285, 57432), (3942, 47860), (4380, 43074), (4786, 39420), (5256, 35895), (6570, 28716), (7179, 26280), (7884, 23930), (8760, 21537), (9572, 19710), (9855, 19144), (11965, 15768), (13140, 14358)]