104520

素因数分解:

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

素因数の和:94

約数の個数: 64

約数和(自身を含む): 342720

約数和(自身を除く): 238200

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, 871, 1005, 1340, 1560, 1608, 1742, 2010, 2613, 2680, 3484, 4020, 4355, 5226, 6968, 8040, 8710, 10452, 13065, 17420, 20904, 26130, 34840, 52260, 104520]

約数ペア:

[(1, 104520), (2, 52260), (3, 34840), (4, 26130), (5, 20904), (6, 17420), (8, 13065), (10, 10452), (12, 8710), (13, 8040), (15, 6968), (20, 5226), (24, 4355), (26, 4020), (30, 3484), (39, 2680), (40, 2613), (52, 2010), (60, 1742), (65, 1608), (67, 1560), (78, 1340), (104, 1005), (120, 871), (130, 804), (134, 780), (156, 670), (195, 536), (201, 520), (260, 402), (268, 390), (312, 335)]