272537460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12975

約数の個数: 120

約数和(自身を含む): 920797416

約数和(自身を除く): 648259956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 12941, 21060, 25882, 38823, 51764, 64705, 77646, 116469, 129410, 155292, 168233, 194115, 232938, 258820, 336466, 349407, 388230, 465876, 504699, 582345, 672932, 698814, 776460, 841165, 1009398, 1048221, 1164690, 1397628, 1514097, 1682330, 1747035, 2018796, 2096442, 2329380, 2523495, 3028194, 3364660, 3494070, 4192884, 4542291, 5046990, 5241105, 6056388, 6988140, 7570485, 9084582, 10093980, 10482210, 13626873, 15140970, 18169164, 20964420, 22711455, 27253746, 30281940, 45422910, 54507492, 68134365, 90845820, 136268730, 272537460]

約数ペア:

[(1, 272537460), (2, 136268730), (3, 90845820), (4, 68134365), (5, 54507492), (6, 45422910), (9, 30281940), (10, 27253746), (12, 22711455), (13, 20964420), (15, 18169164), (18, 15140970), (20, 13626873), (26, 10482210), (27, 10093980), (30, 9084582), (36, 7570485), (39, 6988140), (45, 6056388), (52, 5241105), (54, 5046990), (60, 4542291), (65, 4192884), (78, 3494070), (81, 3364660), (90, 3028194), (108, 2523495), (117, 2329380), (130, 2096442), (135, 2018796), (156, 1747035), (162, 1682330), (180, 1514097), (195, 1397628), (234, 1164690), (260, 1048221), (270, 1009398), (324, 841165), (351, 776460), (390, 698814), (405, 672932), (468, 582345), (540, 504699), (585, 465876), (702, 388230), (780, 349407), (810, 336466), (1053, 258820), (1170, 232938), (1404, 194115), (1620, 168233), (1755, 155292), (2106, 129410), (2340, 116469), (3510, 77646), (4212, 64705), (5265, 51764), (7020, 38823), (10530, 25882), (12941, 21060)]