24318320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 61975200

約数和(自身を除く): 37656880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 349, 520, 536, 670, 698, 871, 1040, 1072, 1340, 1396, 1742, 1745, 2680, 2792, 3484, 3490, 4355, 4537, 5360, 5584, 6968, 6980, 8710, 9074, 13936, 13960, 17420, 18148, 22685, 23383, 27920, 34840, 36296, 45370, 46766, 69680, 72592, 90740, 93532, 116915, 181480, 187064, 233830, 303979, 362960, 374128, 467660, 607958, 935320, 1215916, 1519895, 1870640, 2431832, 3039790, 4863664, 6079580, 12159160, 24318320]

約数ペア:

[(1, 24318320), (2, 12159160), (4, 6079580), (5, 4863664), (8, 3039790), (10, 2431832), (13, 1870640), (16, 1519895), (20, 1215916), (26, 935320), (40, 607958), (52, 467660), (65, 374128), (67, 362960), (80, 303979), (104, 233830), (130, 187064), (134, 181480), (208, 116915), (260, 93532), (268, 90740), (335, 72592), (349, 69680), (520, 46766), (536, 45370), (670, 36296), (698, 34840), (871, 27920), (1040, 23383), (1072, 22685), (1340, 18148), (1396, 17420), (1742, 13960), (1745, 13936), (2680, 9074), (2792, 8710), (3484, 6980), (3490, 6968), (4355, 5584), (4537, 5360)]