542486880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28979}}^1$

素因数の和:29013

約数の個数: 144

約数和(自身を含む): 1993708080

約数和(自身を除く): 1451221200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 28979, 57958, 86937, 115916, 144895, 173874, 231832, 260811, 289790, 347748, 376727, 434685, 463664, 521622, 579580, 695496, 753454, 869370, 927328, 1043244, 1130181, 1159160, 1304055, 1390992, 1506908, 1738740, 1883635, 2086488, 2260362, 2318320, 2608110, 2781984, 3013816, 3390543, 3477480, 3767270, 4172976, 4520724, 4636640, 5216220, 5650905, 6027632, 6781086, 6954960, 7534540, 8345952, 9041448, 10432440, 11301810, 12055264, 13562172, 13909920, 15069080, 16952715, 18082896, 20864880, 22603620, 27124344, 30138160, 33905430, 36165792, 41729760, 45207240, 54248688, 60276320, 67810860, 90414480, 108497376, 135621720, 180828960, 271243440, 542486880]

約数ペア:

[(1, 542486880), (2, 271243440), (3, 180828960), (4, 135621720), (5, 108497376), (6, 90414480), (8, 67810860), (9, 60276320), (10, 54248688), (12, 45207240), (13, 41729760), (15, 36165792), (16, 33905430), (18, 30138160), (20, 27124344), (24, 22603620), (26, 20864880), (30, 18082896), (32, 16952715), (36, 15069080), (39, 13909920), (40, 13562172), (45, 12055264), (48, 11301810), (52, 10432440), (60, 9041448), (65, 8345952), (72, 7534540), (78, 6954960), (80, 6781086), (90, 6027632), (96, 5650905), (104, 5216220), (117, 4636640), (120, 4520724), (130, 4172976), (144, 3767270), (156, 3477480), (160, 3390543), (180, 3013816), (195, 2781984), (208, 2608110), (234, 2318320), (240, 2260362), (260, 2086488), (288, 1883635), (312, 1738740), (360, 1506908), (390, 1390992), (416, 1304055), (468, 1159160), (480, 1130181), (520, 1043244), (585, 927328), (624, 869370), (720, 753454), (780, 695496), (936, 579580), (1040, 521622), (1170, 463664), (1248, 434685), (1440, 376727), (1560, 347748), (1872, 289790), (2080, 260811), (2340, 231832), (3120, 173874), (3744, 144895), (4680, 115916), (6240, 86937), (9360, 57958), (18720, 28979)]