12424800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 41997312

約数和(自身を除く): 29572512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 167, 186, 200, 240, 248, 300, 310, 334, 372, 400, 465, 480, 496, 501, 600, 620, 668, 744, 775, 800, 835, 930, 992, 1002, 1200, 1240, 1336, 1488, 1550, 1670, 1860, 2004, 2325, 2400, 2480, 2505, 2672, 2976, 3100, 3340, 3720, 4008, 4175, 4650, 4960, 5010, 5177, 5344, 6200, 6680, 7440, 8016, 8350, 9300, 10020, 10354, 12400, 12525, 13360, 14880, 15531, 16032, 16700, 18600, 20040, 20708, 24800, 25050, 25885, 26720, 31062, 33400, 37200, 40080, 41416, 50100, 51770, 62124, 66800, 74400, 77655, 80160, 82832, 100200, 103540, 124248, 129425, 133600, 155310, 165664, 200400, 207080, 248496, 258850, 310620, 388275, 400800, 414160, 496992, 517700, 621240, 776550, 828320, 1035400, 1242480, 1553100, 2070800, 2484960, 3106200, 4141600, 6212400, 12424800]

約数ペア:

[(1, 12424800), (2, 6212400), (3, 4141600), (4, 3106200), (5, 2484960), (6, 2070800), (8, 1553100), (10, 1242480), (12, 1035400), (15, 828320), (16, 776550), (20, 621240), (24, 517700), (25, 496992), (30, 414160), (31, 400800), (32, 388275), (40, 310620), (48, 258850), (50, 248496), (60, 207080), (62, 200400), (75, 165664), (80, 155310), (93, 133600), (96, 129425), (100, 124248), (120, 103540), (124, 100200), (150, 82832), (155, 80160), (160, 77655), (167, 74400), (186, 66800), (200, 62124), (240, 51770), (248, 50100), (300, 41416), (310, 40080), (334, 37200), (372, 33400), (400, 31062), (465, 26720), (480, 25885), (496, 25050), (501, 24800), (600, 20708), (620, 20040), (668, 18600), (744, 16700), (775, 16032), (800, 15531), (835, 14880), (930, 13360), (992, 12525), (1002, 12400), (1200, 10354), (1240, 10020), (1336, 9300), (1488, 8350), (1550, 8016), (1670, 7440), (1860, 6680), (2004, 6200), (2325, 5344), (2400, 5177), (2480, 5010), (2505, 4960), (2672, 4650), (2976, 4175), (3100, 4008), (3340, 3720)]