235654560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5279}}^1$

素因数の和:5331

約数の個数: 144

約数和(自身を含む): 830269440

約数和(自身を除く): 594614880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5279, 5580, 7440, 8928, 10558, 11160, 14880, 15837, 21116, 22320, 26395, 31674, 42232, 44640, 47511, 52790, 63348, 79185, 84464, 95022, 105580, 126696, 158370, 163649, 168928, 190044, 211160, 237555, 253392, 316740, 327298, 380088, 422320, 475110, 490947, 506784, 633480, 654596, 760176, 818245, 844640, 950220, 981894, 1266960, 1309192, 1472841, 1520352, 1636490, 1900440, 1963788, 2454735, 2533920, 2618384, 2945682, 3272980, 3800880, 3927576, 4909470, 5236768, 5891364, 6545960, 7364205, 7601760, 7855152, 9818940, 11782728, 13091920, 14728410, 15710304, 19637880, 23565456, 26183840, 29456820, 39275760, 47130912, 58913640, 78551520, 117827280, 235654560]

約数ペア:

[(1, 235654560), (2, 117827280), (3, 78551520), (4, 58913640), (5, 47130912), (6, 39275760), (8, 29456820), (9, 26183840), (10, 23565456), (12, 19637880), (15, 15710304), (16, 14728410), (18, 13091920), (20, 11782728), (24, 9818940), (30, 7855152), (31, 7601760), (32, 7364205), (36, 6545960), (40, 5891364), (45, 5236768), (48, 4909470), (60, 3927576), (62, 3800880), (72, 3272980), (80, 2945682), (90, 2618384), (93, 2533920), (96, 2454735), (120, 1963788), (124, 1900440), (144, 1636490), (155, 1520352), (160, 1472841), (180, 1309192), (186, 1266960), (240, 981894), (248, 950220), (279, 844640), (288, 818245), (310, 760176), (360, 654596), (372, 633480), (465, 506784), (480, 490947), (496, 475110), (558, 422320), (620, 380088), (720, 327298), (744, 316740), (930, 253392), (992, 237555), (1116, 211160), (1240, 190044), (1395, 168928), (1440, 163649), (1488, 158370), (1860, 126696), (2232, 105580), (2480, 95022), (2790, 84464), (2976, 79185), (3720, 63348), (4464, 52790), (4960, 47511), (5279, 44640), (5580, 42232), (7440, 31674), (8928, 26395), (10558, 22320), (11160, 21116), (14880, 15837)]