23603320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 60228000

約数和(自身を除く): 36624680

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2389, 2470, 4778, 4940, 9556, 9880, 11945, 19112, 23890, 31057, 45391, 47780, 62114, 90782, 95560, 124228, 155285, 181564, 226955, 248456, 310570, 363128, 453910, 590083, 621140, 907820, 1180166, 1242280, 1815640, 2360332, 2950415, 4720664, 5900830, 11801660, 23603320]

約数ペア:

[(1, 23603320), (2, 11801660), (4, 5900830), (5, 4720664), (8, 2950415), (10, 2360332), (13, 1815640), (19, 1242280), (20, 1180166), (26, 907820), (38, 621140), (40, 590083), (52, 453910), (65, 363128), (76, 310570), (95, 248456), (104, 226955), (130, 181564), (152, 155285), (190, 124228), (247, 95560), (260, 90782), (380, 62114), (494, 47780), (520, 45391), (760, 31057), (988, 23890), (1235, 19112), (1976, 11945), (2389, 9880), (2470, 9556), (4778, 4940)]