68576040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14653}}^1$

素因数の和:14683

約数の個数: 96

約数和(自身を含む): 240032520

約数和(自身を除く): 171456480

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, 14653, 29306, 43959, 58612, 73265, 87918, 117224, 131877, 146530, 175836, 190489, 219795, 263754, 293060, 351672, 380978, 439590, 527508, 571467, 586120, 659385, 761956, 879180, 952445, 1055016, 1142934, 1318770, 1523912, 1714401, 1758360, 1904890, 2285868, 2637540, 2857335, 3428802, 3809780, 4571736, 5275080, 5714670, 6857604, 7619560, 8572005, 11429340, 13715208, 17144010, 22858680, 34288020, 68576040]

約数ペア:

[(1, 68576040), (2, 34288020), (3, 22858680), (4, 17144010), (5, 13715208), (6, 11429340), (8, 8572005), (9, 7619560), (10, 6857604), (12, 5714670), (13, 5275080), (15, 4571736), (18, 3809780), (20, 3428802), (24, 2857335), (26, 2637540), (30, 2285868), (36, 1904890), (39, 1758360), (40, 1714401), (45, 1523912), (52, 1318770), (60, 1142934), (65, 1055016), (72, 952445), (78, 879180), (90, 761956), (104, 659385), (117, 586120), (120, 571467), (130, 527508), (156, 439590), (180, 380978), (195, 351672), (234, 293060), (260, 263754), (312, 219795), (360, 190489), (390, 175836), (468, 146530), (520, 131877), (585, 117224), (780, 87918), (936, 73265), (1170, 58612), (1560, 43959), (2340, 29306), (4680, 14653)]