120923400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 415598400

約数和(自身を除く): 294675000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 222, 260, 296, 300, 312, 325, 370, 390, 419, 444, 481, 520, 555, 600, 650, 740, 780, 838, 888, 925, 962, 975, 1110, 1257, 1300, 1443, 1480, 1560, 1676, 1850, 1924, 1950, 2095, 2220, 2405, 2514, 2600, 2775, 2886, 3352, 3700, 3848, 3900, 4190, 4440, 4810, 5028, 5447, 5550, 5772, 6285, 7215, 7400, 7800, 8380, 9620, 10056, 10475, 10894, 11100, 11544, 12025, 12570, 14430, 15503, 16341, 16760, 19240, 20950, 21788, 22200, 24050, 25140, 27235, 28860, 31006, 31425, 32682, 36075, 41900, 43576, 46509, 48100, 50280, 54470, 57720, 62012, 62850, 65364, 72150, 77515, 81705, 83800, 93018, 96200, 108940, 124024, 125700, 130728, 136175, 144300, 155030, 163410, 186036, 201539, 217880, 232545, 251400, 272350, 288600, 310060, 326820, 372072, 387575, 403078, 408525, 465090, 544700, 604617, 620120, 653640, 775150, 806156, 817050, 930180, 1007695, 1089400, 1162725, 1209234, 1550300, 1612312, 1634100, 1860360, 2015390, 2325450, 2418468, 3023085, 3100600, 3268200, 4030780, 4650900, 4836936, 5038475, 6046170, 8061560, 9301800, 10076950, 12092340, 15115425, 20153900, 24184680, 30230850, 40307800, 60461700, 120923400]

約数ペア:

[(1, 120923400), (2, 60461700), (3, 40307800), (4, 30230850), (5, 24184680), (6, 20153900), (8, 15115425), (10, 12092340), (12, 10076950), (13, 9301800), (15, 8061560), (20, 6046170), (24, 5038475), (25, 4836936), (26, 4650900), (30, 4030780), (37, 3268200), (39, 3100600), (40, 3023085), (50, 2418468), (52, 2325450), (60, 2015390), (65, 1860360), (74, 1634100), (75, 1612312), (78, 1550300), (100, 1209234), (104, 1162725), (111, 1089400), (120, 1007695), (130, 930180), (148, 817050), (150, 806156), (156, 775150), (185, 653640), (195, 620120), (200, 604617), (222, 544700), (260, 465090), (296, 408525), (300, 403078), (312, 387575), (325, 372072), (370, 326820), (390, 310060), (419, 288600), (444, 272350), (481, 251400), (520, 232545), (555, 217880), (600, 201539), (650, 186036), (740, 163410), (780, 155030), (838, 144300), (888, 136175), (925, 130728), (962, 125700), (975, 124024), (1110, 108940), (1257, 96200), (1300, 93018), (1443, 83800), (1480, 81705), (1560, 77515), (1676, 72150), (1850, 65364), (1924, 62850), (1950, 62012), (2095, 57720), (2220, 54470), (2405, 50280), (2514, 48100), (2600, 46509), (2775, 43576), (2886, 41900), (3352, 36075), (3700, 32682), (3848, 31425), (3900, 31006), (4190, 28860), (4440, 27235), (4810, 25140), (5028, 24050), (5447, 22200), (5550, 21788), (5772, 20950), (6285, 19240), (7215, 16760), (7400, 16341), (7800, 15503), (8380, 14430), (9620, 12570), (10056, 12025), (10475, 11544), (10894, 11100)]