23857600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 168

約数和(自身を含む): 67023488

約数和(自身を除く): 43165888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 37, 40, 50, 52, 62, 64, 65, 74, 80, 100, 104, 124, 130, 148, 155, 160, 185, 200, 208, 248, 260, 296, 310, 320, 325, 370, 400, 403, 416, 481, 496, 520, 592, 620, 650, 740, 775, 800, 806, 832, 925, 962, 992, 1040, 1147, 1184, 1240, 1300, 1480, 1550, 1600, 1612, 1850, 1924, 1984, 2015, 2080, 2294, 2368, 2405, 2480, 2600, 2960, 3100, 3224, 3700, 3848, 4030, 4160, 4588, 4810, 4960, 5200, 5735, 5920, 6200, 6448, 7400, 7696, 8060, 9176, 9620, 9920, 10075, 10400, 11470, 11840, 12025, 12400, 12896, 14800, 14911, 15392, 16120, 18352, 19240, 20150, 20800, 22940, 24050, 24800, 25792, 28675, 29600, 29822, 30784, 32240, 36704, 38480, 40300, 45880, 48100, 49600, 57350, 59200, 59644, 64480, 73408, 74555, 76960, 80600, 91760, 96200, 114700, 119288, 128960, 149110, 153920, 161200, 183520, 192400, 229400, 238576, 298220, 322400, 367040, 372775, 384800, 458800, 477152, 596440, 644800, 745550, 769600, 917600, 954304, 1192880, 1491100, 1835200, 2385760, 2982200, 4771520, 5964400, 11928800, 23857600]

約数ペア:

[(1, 23857600), (2, 11928800), (4, 5964400), (5, 4771520), (8, 2982200), (10, 2385760), (13, 1835200), (16, 1491100), (20, 1192880), (25, 954304), (26, 917600), (31, 769600), (32, 745550), (37, 644800), (40, 596440), (50, 477152), (52, 458800), (62, 384800), (64, 372775), (65, 367040), (74, 322400), (80, 298220), (100, 238576), (104, 229400), (124, 192400), (130, 183520), (148, 161200), (155, 153920), (160, 149110), (185, 128960), (200, 119288), (208, 114700), (248, 96200), (260, 91760), (296, 80600), (310, 76960), (320, 74555), (325, 73408), (370, 64480), (400, 59644), (403, 59200), (416, 57350), (481, 49600), (496, 48100), (520, 45880), (592, 40300), (620, 38480), (650, 36704), (740, 32240), (775, 30784), (800, 29822), (806, 29600), (832, 28675), (925, 25792), (962, 24800), (992, 24050), (1040, 22940), (1147, 20800), (1184, 20150), (1240, 19240), (1300, 18352), (1480, 16120), (1550, 15392), (1600, 14911), (1612, 14800), (1850, 12896), (1924, 12400), (1984, 12025), (2015, 11840), (2080, 11470), (2294, 10400), (2368, 10075), (2405, 9920), (2480, 9620), (2600, 9176), (2960, 8060), (3100, 7696), (3224, 7400), (3700, 6448), (3848, 6200), (4030, 5920), (4160, 5735), (4588, 5200), (4810, 4960)]