163196320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7669}}^1$

素因数の和:7710

約数の個数: 96

約数和(自身を含む): 463881600

約数和(自身を除く): 300685280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 7669, 10640, 15338, 21280, 30676, 38345, 53683, 61352, 76690, 107366, 122704, 145711, 153380, 214732, 245408, 268415, 291422, 306760, 429464, 536830, 582844, 613520, 728555, 858928, 1019977, 1073660, 1165688, 1227040, 1457110, 1717856, 2039954, 2147320, 2331376, 2914220, 4079908, 4294640, 4662752, 5099885, 5828440, 8159816, 8589280, 10199770, 11656880, 16319632, 20399540, 23313760, 32639264, 40799080, 81598160, 163196320]

約数ペア:

[(1, 163196320), (2, 81598160), (4, 40799080), (5, 32639264), (7, 23313760), (8, 20399540), (10, 16319632), (14, 11656880), (16, 10199770), (19, 8589280), (20, 8159816), (28, 5828440), (32, 5099885), (35, 4662752), (38, 4294640), (40, 4079908), (56, 2914220), (70, 2331376), (76, 2147320), (80, 2039954), (95, 1717856), (112, 1457110), (133, 1227040), (140, 1165688), (152, 1073660), (160, 1019977), (190, 858928), (224, 728555), (266, 613520), (280, 582844), (304, 536830), (380, 429464), (532, 306760), (560, 291422), (608, 268415), (665, 245408), (760, 214732), (1064, 153380), (1120, 145711), (1330, 122704), (1520, 107366), (2128, 76690), (2660, 61352), (3040, 53683), (4256, 38345), (5320, 30676), (7669, 21280), (10640, 15338)]