23254920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:4999

約数の個数: 96

約数和(自身を含む): 81408600

約数和(自身を除く): 58153680

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, 4969, 9938, 14907, 19876, 24845, 29814, 39752, 44721, 49690, 59628, 64597, 74535, 89442, 99380, 119256, 129194, 149070, 178884, 193791, 198760, 223605, 258388, 298140, 322985, 357768, 387582, 447210, 516776, 581373, 596280, 645970, 775164, 894420, 968955, 1162746, 1291940, 1550328, 1788840, 1937910, 2325492, 2583880, 2906865, 3875820, 4650984, 5813730, 7751640, 11627460, 23254920]

約数ペア:

[(1, 23254920), (2, 11627460), (3, 7751640), (4, 5813730), (5, 4650984), (6, 3875820), (8, 2906865), (9, 2583880), (10, 2325492), (12, 1937910), (13, 1788840), (15, 1550328), (18, 1291940), (20, 1162746), (24, 968955), (26, 894420), (30, 775164), (36, 645970), (39, 596280), (40, 581373), (45, 516776), (52, 447210), (60, 387582), (65, 357768), (72, 322985), (78, 298140), (90, 258388), (104, 223605), (117, 198760), (120, 193791), (130, 178884), (156, 149070), (180, 129194), (195, 119256), (234, 99380), (260, 89442), (312, 74535), (360, 64597), (390, 59628), (468, 49690), (520, 44721), (585, 39752), (780, 29814), (936, 24845), (1170, 19876), (1560, 14907), (2340, 9938), (4680, 4969)]