157255320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11597}}^1$

素因数の和:11724

約数の個数: 64

約数和(自身を含む): 475981920

約数和(自身を除く): 318726600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 11597, 13560, 23194, 34791, 46388, 57985, 69582, 92776, 115970, 139164, 173955, 231940, 278328, 347910, 463880, 695820, 1310461, 1391640, 2620922, 3931383, 5241844, 6552305, 7862766, 10483688, 13104610, 15725532, 19656915, 26209220, 31451064, 39313830, 52418440, 78627660, 157255320]

約数ペア:

[(1, 157255320), (2, 78627660), (3, 52418440), (4, 39313830), (5, 31451064), (6, 26209220), (8, 19656915), (10, 15725532), (12, 13104610), (15, 10483688), (20, 7862766), (24, 6552305), (30, 5241844), (40, 3931383), (60, 2620922), (113, 1391640), (120, 1310461), (226, 695820), (339, 463880), (452, 347910), (565, 278328), (678, 231940), (904, 173955), (1130, 139164), (1356, 115970), (1695, 92776), (2260, 69582), (2712, 57985), (3390, 46388), (4520, 34791), (6780, 23194), (11597, 13560)]