162722280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:959

約数の個数: 128

約数和(自身を含む): 560609280

約数和(自身を除く): 397887000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 307, 420, 614, 631, 840, 921, 1228, 1262, 1535, 1842, 1893, 2149, 2456, 2524, 3070, 3155, 3684, 3786, 4298, 4417, 4605, 5048, 6140, 6310, 6447, 7368, 7572, 8596, 8834, 9210, 9465, 10745, 12280, 12620, 12894, 13251, 15144, 17192, 17668, 18420, 18930, 21490, 22085, 25240, 25788, 26502, 32235, 35336, 36840, 37860, 42980, 44170, 51576, 53004, 64470, 66255, 75720, 85960, 88340, 106008, 128940, 132510, 176680, 193717, 257880, 265020, 387434, 530040, 581151, 774868, 968585, 1162302, 1356019, 1549736, 1937170, 2324604, 2712038, 2905755, 3874340, 4068057, 4649208, 5424076, 5811510, 6780095, 7748680, 8136114, 10848152, 11623020, 13560190, 16272228, 20340285, 23246040, 27120380, 32544456, 40680570, 54240760, 81361140, 162722280]

約数ペア:

[(1, 162722280), (2, 81361140), (3, 54240760), (4, 40680570), (5, 32544456), (6, 27120380), (7, 23246040), (8, 20340285), (10, 16272228), (12, 13560190), (14, 11623020), (15, 10848152), (20, 8136114), (21, 7748680), (24, 6780095), (28, 5811510), (30, 5424076), (35, 4649208), (40, 4068057), (42, 3874340), (56, 2905755), (60, 2712038), (70, 2324604), (84, 1937170), (105, 1549736), (120, 1356019), (140, 1162302), (168, 968585), (210, 774868), (280, 581151), (307, 530040), (420, 387434), (614, 265020), (631, 257880), (840, 193717), (921, 176680), (1228, 132510), (1262, 128940), (1535, 106008), (1842, 88340), (1893, 85960), (2149, 75720), (2456, 66255), (2524, 64470), (3070, 53004), (3155, 51576), (3684, 44170), (3786, 42980), (4298, 37860), (4417, 36840), (4605, 35336), (5048, 32235), (6140, 26502), (6310, 25788), (6447, 25240), (7368, 22085), (7572, 21490), (8596, 18930), (8834, 18420), (9210, 17668), (9465, 17192), (10745, 15144), (12280, 13251), (12620, 12894)]