288580860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17239}}^1$

素因数の和:17288

約数の個数: 96

約数和(自身を含む): 926822400

約数和(自身を除く): 638241540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 17239, 34478, 51717, 68956, 86195, 103434, 155151, 172390, 206868, 258585, 310302, 344780, 465453, 517170, 534409, 620604, 775755, 930906, 1034340, 1068818, 1551510, 1603227, 1861812, 2137636, 2327265, 2672045, 3103020, 3206454, 4654530, 4809681, 5344090, 6412908, 8016135, 9309060, 9619362, 10688180, 14429043, 16032270, 19238724, 24048405, 28858086, 32064540, 48096810, 57716172, 72145215, 96193620, 144290430, 288580860]

約数ペア:

[(1, 288580860), (2, 144290430), (3, 96193620), (4, 72145215), (5, 57716172), (6, 48096810), (9, 32064540), (10, 28858086), (12, 24048405), (15, 19238724), (18, 16032270), (20, 14429043), (27, 10688180), (30, 9619362), (31, 9309060), (36, 8016135), (45, 6412908), (54, 5344090), (60, 4809681), (62, 4654530), (90, 3206454), (93, 3103020), (108, 2672045), (124, 2327265), (135, 2137636), (155, 1861812), (180, 1603227), (186, 1551510), (270, 1068818), (279, 1034340), (310, 930906), (372, 775755), (465, 620604), (540, 534409), (558, 517170), (620, 465453), (837, 344780), (930, 310302), (1116, 258585), (1395, 206868), (1674, 172390), (1860, 155151), (2790, 103434), (3348, 86195), (4185, 68956), (5580, 51717), (8370, 34478), (16740, 17239)]