53912640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 112

約数和(自身を含む): 173370240

約数和(自身を除く): 119457600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 631, 712, 890, 960, 1068, 1262, 1335, 1424, 1780, 1893, 2136, 2524, 2670, 2848, 3155, 3560, 3786, 4272, 5048, 5340, 5696, 6310, 7120, 7572, 8544, 9465, 10096, 10680, 12620, 14240, 15144, 17088, 18930, 20192, 21360, 25240, 28480, 30288, 37860, 40384, 42720, 50480, 56159, 60576, 75720, 85440, 100960, 112318, 121152, 151440, 168477, 201920, 224636, 280795, 302880, 336954, 449272, 561590, 605760, 673908, 842385, 898544, 1123180, 1347816, 1684770, 1797088, 2246360, 2695632, 3369540, 3594176, 4492720, 5391264, 6739080, 8985440, 10782528, 13478160, 17970880, 26956320, 53912640]

約数ペア:

[(1, 53912640), (2, 26956320), (3, 17970880), (4, 13478160), (5, 10782528), (6, 8985440), (8, 6739080), (10, 5391264), (12, 4492720), (15, 3594176), (16, 3369540), (20, 2695632), (24, 2246360), (30, 1797088), (32, 1684770), (40, 1347816), (48, 1123180), (60, 898544), (64, 842385), (80, 673908), (89, 605760), (96, 561590), (120, 449272), (160, 336954), (178, 302880), (192, 280795), (240, 224636), (267, 201920), (320, 168477), (356, 151440), (445, 121152), (480, 112318), (534, 100960), (631, 85440), (712, 75720), (890, 60576), (960, 56159), (1068, 50480), (1262, 42720), (1335, 40384), (1424, 37860), (1780, 30288), (1893, 28480), (2136, 25240), (2524, 21360), (2670, 20192), (2848, 18930), (3155, 17088), (3560, 15144), (3786, 14240), (4272, 12620), (5048, 10680), (5340, 10096), (5696, 9465), (6310, 8544), (7120, 7572)]