242261040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{144203}}^1$

素因数の和:144226

約数の個数: 80

約数和(自身を含む): 858302208

約数和(自身を除く): 616041168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 144203, 288406, 432609, 576812, 721015, 865218, 1009421, 1153624, 1442030, 1730436, 2018842, 2163045, 2307248, 2884060, 3028263, 3460872, 4037684, 4326090, 5047105, 5768120, 6056526, 6921744, 8075368, 8652180, 10094210, 11536240, 12113052, 15141315, 16150736, 17304360, 20188420, 24226104, 30282630, 34608720, 40376840, 48452208, 60565260, 80753680, 121130520, 242261040]

約数ペア:

[(1, 242261040), (2, 121130520), (3, 80753680), (4, 60565260), (5, 48452208), (6, 40376840), (7, 34608720), (8, 30282630), (10, 24226104), (12, 20188420), (14, 17304360), (15, 16150736), (16, 15141315), (20, 12113052), (21, 11536240), (24, 10094210), (28, 8652180), (30, 8075368), (35, 6921744), (40, 6056526), (42, 5768120), (48, 5047105), (56, 4326090), (60, 4037684), (70, 3460872), (80, 3028263), (84, 2884060), (105, 2307248), (112, 2163045), (120, 2018842), (140, 1730436), (168, 1442030), (210, 1153624), (240, 1009421), (280, 865218), (336, 721015), (420, 576812), (560, 432609), (840, 288406), (1680, 144203)]