213921600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 168

約数和(自身を含む): 719620608

約数和(自身を除く): 505699008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 192, 200, 205, 240, 246, 300, 320, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 960, 984, 1025, 1087, 1200, 1230, 1312, 1600, 1640, 1968, 2050, 2174, 2400, 2460, 2624, 3075, 3261, 3280, 3936, 4100, 4348, 4800, 4920, 5435, 6150, 6522, 6560, 7872, 8200, 8696, 9840, 10870, 12300, 13044, 13120, 16305, 16400, 17392, 19680, 21740, 24600, 26088, 27175, 32610, 32800, 34784, 39360, 43480, 44567, 49200, 52176, 54350, 65220, 65600, 69568, 81525, 86960, 89134, 98400, 104352, 108700, 130440, 133701, 163050, 173920, 178268, 196800, 208704, 217400, 222835, 260880, 267402, 326100, 347840, 356536, 434800, 445670, 521760, 534804, 652200, 668505, 713072, 869600, 891340, 1043520, 1069608, 1114175, 1304400, 1337010, 1426144, 1739200, 1782680, 2139216, 2228350, 2608800, 2674020, 2852288, 3342525, 3565360, 4278432, 4456700, 5217600, 5348040, 6685050, 7130720, 8556864, 8913400, 10696080, 13370100, 14261440, 17826800, 21392160, 26740200, 35653600, 42784320, 53480400, 71307200, 106960800, 213921600]

約数ペア:

[(1, 213921600), (2, 106960800), (3, 71307200), (4, 53480400), (5, 42784320), (6, 35653600), (8, 26740200), (10, 21392160), (12, 17826800), (15, 14261440), (16, 13370100), (20, 10696080), (24, 8913400), (25, 8556864), (30, 7130720), (32, 6685050), (40, 5348040), (41, 5217600), (48, 4456700), (50, 4278432), (60, 3565360), (64, 3342525), (75, 2852288), (80, 2674020), (82, 2608800), (96, 2228350), (100, 2139216), (120, 1782680), (123, 1739200), (150, 1426144), (160, 1337010), (164, 1304400), (192, 1114175), (200, 1069608), (205, 1043520), (240, 891340), (246, 869600), (300, 713072), (320, 668505), (328, 652200), (400, 534804), (410, 521760), (480, 445670), (492, 434800), (600, 356536), (615, 347840), (656, 326100), (800, 267402), (820, 260880), (960, 222835), (984, 217400), (1025, 208704), (1087, 196800), (1200, 178268), (1230, 173920), (1312, 163050), (1600, 133701), (1640, 130440), (1968, 108700), (2050, 104352), (2174, 98400), (2400, 89134), (2460, 86960), (2624, 81525), (3075, 69568), (3261, 65600), (3280, 65220), (3936, 54350), (4100, 52176), (4348, 49200), (4800, 44567), (4920, 43480), (5435, 39360), (6150, 34784), (6522, 32800), (6560, 32610), (7872, 27175), (8200, 26088), (8696, 24600), (9840, 21740), (10870, 19680), (12300, 17392), (13044, 16400), (13120, 16305)]