263048760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56207}}^1$

素因数の和:56237

約数の個数: 96

約数和(自身を含む): 920687040

約数和(自身を除く): 657638280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 56207, 112414, 168621, 224828, 281035, 337242, 449656, 505863, 562070, 674484, 730691, 843105, 1011726, 1124140, 1348968, 1461382, 1686210, 2023452, 2192073, 2248280, 2529315, 2922764, 3372420, 3653455, 4046904, 4384146, 5058630, 5845528, 6576219, 6744840, 7306910, 8768292, 10117260, 10960365, 13152438, 14613820, 17536584, 20234520, 21920730, 26304876, 29227640, 32881095, 43841460, 52609752, 65762190, 87682920, 131524380, 263048760]

約数ペア:

[(1, 263048760), (2, 131524380), (3, 87682920), (4, 65762190), (5, 52609752), (6, 43841460), (8, 32881095), (9, 29227640), (10, 26304876), (12, 21920730), (13, 20234520), (15, 17536584), (18, 14613820), (20, 13152438), (24, 10960365), (26, 10117260), (30, 8768292), (36, 7306910), (39, 6744840), (40, 6576219), (45, 5845528), (52, 5058630), (60, 4384146), (65, 4046904), (72, 3653455), (78, 3372420), (90, 2922764), (104, 2529315), (117, 2248280), (120, 2192073), (130, 2023452), (156, 1686210), (180, 1461382), (195, 1348968), (234, 1124140), (260, 1011726), (312, 843105), (360, 730691), (390, 674484), (468, 562070), (520, 505863), (585, 449656), (780, 337242), (936, 281035), (1170, 224828), (1560, 168621), (2340, 112414), (4680, 56207)]