205338889680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3157117}}^1$

素因数の和:3157404

約数の個数: 80

約数和(自身を含む): 638899655424

約数和(自身を除く): 433560765744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 16260, 21680, 32520, 65040, 3157117, 6314234, 9471351, 12628468, 15785585, 18942702, 25256936, 31571170, 37885404, 47356755, 50513872, 63142340, 75770808, 94713510, 126284680, 151541616, 189427020, 252569360, 378854040, 757708080, 855578707, 1711157414, 2566736121, 3422314828, 4277893535, 5133472242, 6844629656, 8555787070, 10266944484, 12833680605, 13689259312, 17111574140, 20533888968, 25667361210, 34223148280, 41067777936, 51334722420, 68446296560, 102669444840, 205338889680]

約数ペア:

[(1, 205338889680), (2, 102669444840), (3, 68446296560), (4, 51334722420), (5, 41067777936), (6, 34223148280), (8, 25667361210), (10, 20533888968), (12, 17111574140), (15, 13689259312), (16, 12833680605), (20, 10266944484), (24, 8555787070), (30, 6844629656), (40, 5133472242), (48, 4277893535), (60, 3422314828), (80, 2566736121), (120, 1711157414), (240, 855578707), (271, 757708080), (542, 378854040), (813, 252569360), (1084, 189427020), (1355, 151541616), (1626, 126284680), (2168, 94713510), (2710, 75770808), (3252, 63142340), (4065, 50513872), (4336, 47356755), (5420, 37885404), (6504, 31571170), (8130, 25256936), (10840, 18942702), (13008, 15785585), (16260, 12628468), (21680, 9471351), (32520, 6314234), (65040, 3157117)]