275958480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 982865664

約数和(自身を除く): 706907184

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, 277, 280, 336, 420, 554, 560, 593, 831, 840, 1108, 1186, 1385, 1662, 1680, 1779, 1939, 2216, 2372, 2770, 2965, 3324, 3558, 3878, 4151, 4155, 4432, 4744, 5540, 5817, 5930, 6648, 7116, 7756, 8302, 8310, 8895, 9488, 9695, 11080, 11634, 11860, 12453, 13296, 14232, 15512, 16604, 16620, 17790, 19390, 20755, 22160, 23268, 23720, 24906, 28464, 29085, 31024, 33208, 33240, 35580, 38780, 41510, 46536, 47440, 49812, 58170, 62265, 66416, 66480, 71160, 77560, 83020, 93072, 99624, 116340, 124530, 142320, 155120, 164261, 166040, 199248, 232680, 249060, 328522, 332080, 465360, 492783, 498120, 657044, 821305, 985566, 996240, 1149827, 1314088, 1642610, 1971132, 2299654, 2463915, 2628176, 3285220, 3449481, 3942264, 4599308, 4927830, 5749135, 6570440, 6898962, 7884528, 9198616, 9855660, 11498270, 13140880, 13797924, 17247405, 18397232, 19711320, 22996540, 27595848, 34494810, 39422640, 45993080, 55191696, 68989620, 91986160, 137979240, 275958480]

約数ペア:

[(1, 275958480), (2, 137979240), (3, 91986160), (4, 68989620), (5, 55191696), (6, 45993080), (7, 39422640), (8, 34494810), (10, 27595848), (12, 22996540), (14, 19711320), (15, 18397232), (16, 17247405), (20, 13797924), (21, 13140880), (24, 11498270), (28, 9855660), (30, 9198616), (35, 7884528), (40, 6898962), (42, 6570440), (48, 5749135), (56, 4927830), (60, 4599308), (70, 3942264), (80, 3449481), (84, 3285220), (105, 2628176), (112, 2463915), (120, 2299654), (140, 1971132), (168, 1642610), (210, 1314088), (240, 1149827), (277, 996240), (280, 985566), (336, 821305), (420, 657044), (554, 498120), (560, 492783), (593, 465360), (831, 332080), (840, 328522), (1108, 249060), (1186, 232680), (1385, 199248), (1662, 166040), (1680, 164261), (1779, 155120), (1939, 142320), (2216, 124530), (2372, 116340), (2770, 99624), (2965, 93072), (3324, 83020), (3558, 77560), (3878, 71160), (4151, 66480), (4155, 66416), (4432, 62265), (4744, 58170), (5540, 49812), (5817, 47440), (5930, 46536), (6648, 41510), (7116, 38780), (7756, 35580), (8302, 33240), (8310, 33208), (8895, 31024), (9488, 29085), (9695, 28464), (11080, 24906), (11634, 23720), (11860, 23268), (12453, 22160), (13296, 20755), (14232, 19390), (15512, 17790), (16604, 16620)]