90200760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 205909320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 520, 536, 670, 780, 804, 863, 871, 1005, 1340, 1560, 1608, 1726, 1742, 2010, 2589, 2613, 2680, 3452, 3484, 4020, 4315, 4355, 5178, 5226, 6904, 6968, 8040, 8630, 8710, 10356, 10452, 11219, 12945, 13065, 17260, 17420, 20712, 20904, 22438, 25890, 26130, 33657, 34520, 34840, 44876, 51780, 52260, 56095, 57821, 67314, 89752, 103560, 104520, 112190, 115642, 134628, 168285, 173463, 224380, 231284, 269256, 289105, 336570, 346926, 448760, 462568, 578210, 673140, 693852, 751673, 867315, 1156420, 1346280, 1387704, 1503346, 1734630, 2255019, 2312840, 3006692, 3469260, 3758365, 4510038, 6013384, 6938520, 7516730, 9020076, 11275095, 15033460, 18040152, 22550190, 30066920, 45100380, 90200760]

約数ペア:

[(1, 90200760), (2, 45100380), (3, 30066920), (4, 22550190), (5, 18040152), (6, 15033460), (8, 11275095), (10, 9020076), (12, 7516730), (13, 6938520), (15, 6013384), (20, 4510038), (24, 3758365), (26, 3469260), (30, 3006692), (39, 2312840), (40, 2255019), (52, 1734630), (60, 1503346), (65, 1387704), (67, 1346280), (78, 1156420), (104, 867315), (120, 751673), (130, 693852), (134, 673140), (156, 578210), (195, 462568), (201, 448760), (260, 346926), (268, 336570), (312, 289105), (335, 269256), (390, 231284), (402, 224380), (520, 173463), (536, 168285), (670, 134628), (780, 115642), (804, 112190), (863, 104520), (871, 103560), (1005, 89752), (1340, 67314), (1560, 57821), (1608, 56095), (1726, 52260), (1742, 51780), (2010, 44876), (2589, 34840), (2613, 34520), (2680, 33657), (3452, 26130), (3484, 25890), (4020, 22438), (4315, 20904), (4355, 20712), (5178, 17420), (5226, 17260), (6904, 13065), (6968, 12945), (8040, 11219), (8630, 10452), (8710, 10356)]