325754460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 1027824336

約数和(自身を除く): 702069876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 211, 270, 324, 405, 422, 540, 633, 810, 844, 953, 1055, 1266, 1620, 1899, 1906, 2110, 2532, 2859, 3165, 3798, 3812, 4220, 4765, 5697, 5718, 6330, 7596, 8577, 9495, 9530, 11394, 11436, 12660, 14295, 17091, 17154, 18990, 19060, 22788, 25731, 28485, 28590, 34182, 34308, 37980, 42885, 51462, 56970, 57180, 68364, 77193, 85455, 85770, 102924, 113940, 128655, 154386, 170910, 171540, 201083, 257310, 308772, 341820, 385965, 402166, 514620, 603249, 771930, 804332, 1005415, 1206498, 1543860, 1809747, 2010830, 2412996, 3016245, 3619494, 4021660, 5429241, 6032490, 7238988, 9048735, 10858482, 12064980, 16287723, 18097470, 21716964, 27146205, 32575446, 36194940, 54292410, 65150892, 81438615, 108584820, 162877230, 325754460]

約数ペア:

[(1, 325754460), (2, 162877230), (3, 108584820), (4, 81438615), (5, 65150892), (6, 54292410), (9, 36194940), (10, 32575446), (12, 27146205), (15, 21716964), (18, 18097470), (20, 16287723), (27, 12064980), (30, 10858482), (36, 9048735), (45, 7238988), (54, 6032490), (60, 5429241), (81, 4021660), (90, 3619494), (108, 3016245), (135, 2412996), (162, 2010830), (180, 1809747), (211, 1543860), (270, 1206498), (324, 1005415), (405, 804332), (422, 771930), (540, 603249), (633, 514620), (810, 402166), (844, 385965), (953, 341820), (1055, 308772), (1266, 257310), (1620, 201083), (1899, 171540), (1906, 170910), (2110, 154386), (2532, 128655), (2859, 113940), (3165, 102924), (3798, 85770), (3812, 85455), (4220, 77193), (4765, 68364), (5697, 57180), (5718, 56970), (6330, 51462), (7596, 42885), (8577, 37980), (9495, 34308), (9530, 34182), (11394, 28590), (11436, 28485), (12660, 25731), (14295, 22788), (17091, 19060), (17154, 18990)]