306705537720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{975899}}^1$

素因数の和:976019

約数の個数: 160

約数和(自身を含む): 1041499998000

約数和(自身を除く): 734794460280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 485, 540, 582, 648, 776, 810, 873, 970, 1080, 1164, 1455, 1620, 1746, 1940, 2328, 2619, 2910, 3240, 3492, 3880, 4365, 5238, 5820, 6984, 7857, 8730, 10476, 11640, 13095, 15714, 17460, 20952, 26190, 31428, 34920, 39285, 52380, 62856, 78570, 104760, 157140, 314280, 975899, 1951798, 2927697, 3903596, 4879495, 5855394, 7807192, 8783091, 9758990, 11710788, 14638485, 17566182, 19517980, 23421576, 26349273, 29276970, 35132364, 39035960, 43915455, 52698546, 58553940, 70264728, 79047819, 87830910, 94662203, 105397092, 117107880, 131746365, 158095638, 175661820, 189324406, 210794184, 263492730, 283986609, 316191276, 351323640, 378648812, 395239095, 473311015, 526985460, 567973218, 632382552, 757297624, 790478190, 851959827, 946622030, 1053970920, 1135946436, 1419933045, 1580956380, 1703919654, 1893244060, 2271892872, 2555879481, 2839866090, 3161912760, 3407839308, 3786488120, 4259799135, 5111758962, 5679732180, 6815678616, 7667638443, 8519598270, 10223517924, 11359464360, 12779397405, 15335276886, 17039196540, 20447035848, 25558794810, 30670553772, 34078393080, 38338192215, 51117589620, 61341107544, 76676384430, 102235179240, 153352768860, 306705537720]

約数ペア:

[(1, 306705537720), (2, 153352768860), (3, 102235179240), (4, 76676384430), (5, 61341107544), (6, 51117589620), (8, 38338192215), (9, 34078393080), (10, 30670553772), (12, 25558794810), (15, 20447035848), (18, 17039196540), (20, 15335276886), (24, 12779397405), (27, 11359464360), (30, 10223517924), (36, 8519598270), (40, 7667638443), (45, 6815678616), (54, 5679732180), (60, 5111758962), (72, 4259799135), (81, 3786488120), (90, 3407839308), (97, 3161912760), (108, 2839866090), (120, 2555879481), (135, 2271892872), (162, 1893244060), (180, 1703919654), (194, 1580956380), (216, 1419933045), (270, 1135946436), (291, 1053970920), (324, 946622030), (360, 851959827), (388, 790478190), (405, 757297624), (485, 632382552), (540, 567973218), (582, 526985460), (648, 473311015), (776, 395239095), (810, 378648812), (873, 351323640), (970, 316191276), (1080, 283986609), (1164, 263492730), (1455, 210794184), (1620, 189324406), (1746, 175661820), (1940, 158095638), (2328, 131746365), (2619, 117107880), (2910, 105397092), (3240, 94662203), (3492, 87830910), (3880, 79047819), (4365, 70264728), (5238, 58553940), (5820, 52698546), (6984, 43915455), (7857, 39035960), (8730, 35132364), (10476, 29276970), (11640, 26349273), (13095, 23421576), (15714, 19517980), (17460, 17566182), (20952, 14638485), (26190, 11710788), (31428, 9758990), (34920, 8783091), (39285, 7807192), (52380, 5855394), (62856, 4879495), (78570, 3903596), (104760, 2927697), (157140, 1951798), (314280, 975899)]