12110280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1143

約数の個数: 128

約数和(自身を含む): 44755200

約数和(自身を除く): 32644920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1109, 1365, 1560, 1820, 2184, 2218, 2730, 3327, 3640, 4436, 5460, 5545, 6654, 7763, 8872, 10920, 11090, 13308, 14417, 15526, 16635, 22180, 23289, 26616, 28834, 31052, 33270, 38815, 43251, 44360, 46578, 57668, 62104, 66540, 72085, 77630, 86502, 93156, 100919, 115336, 116445, 133080, 144170, 155260, 173004, 186312, 201838, 216255, 232890, 288340, 302757, 310520, 346008, 403676, 432510, 465780, 504595, 576680, 605514, 807352, 865020, 931560, 1009190, 1211028, 1513785, 1730040, 2018380, 2422056, 3027570, 4036760, 6055140, 12110280]

約数ペア:

[(1, 12110280), (2, 6055140), (3, 4036760), (4, 3027570), (5, 2422056), (6, 2018380), (7, 1730040), (8, 1513785), (10, 1211028), (12, 1009190), (13, 931560), (14, 865020), (15, 807352), (20, 605514), (21, 576680), (24, 504595), (26, 465780), (28, 432510), (30, 403676), (35, 346008), (39, 310520), (40, 302757), (42, 288340), (52, 232890), (56, 216255), (60, 201838), (65, 186312), (70, 173004), (78, 155260), (84, 144170), (91, 133080), (104, 116445), (105, 115336), (120, 100919), (130, 93156), (140, 86502), (156, 77630), (168, 72085), (182, 66540), (195, 62104), (210, 57668), (260, 46578), (273, 44360), (280, 43251), (312, 38815), (364, 33270), (390, 31052), (420, 28834), (455, 26616), (520, 23289), (546, 22180), (728, 16635), (780, 15526), (840, 14417), (910, 13308), (1092, 11090), (1109, 10920), (1365, 8872), (1560, 7763), (1820, 6654), (2184, 5545), (2218, 5460), (2730, 4436), (3327, 3640)]