About the Number

54601604.000000000

120428639 ← → 120428641

2進数表記:111001011011001100001100000

漢数字表記:一億二千四十二万八千六百四十

素因数分解:

2 5 × 3 3 × 5 1 × 61 1 × 457 1

素因数の和:542
約数の個数: 192
約数和(自身を含む): 429347520
約数和(自身を除く): 308918880

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 457, 480, 488, 540, 549, 610, 720, 732, 864, 914, 915, 976, 1080, 1098, 1220, 1371, 1440, 1464, 1647, 1828, 1830, 1952, 2160, 2196, 2285, 2440, 2742, 2745, 2928, 3294, 3656, 3660, 4113, 4320, 4392, 4570, 4880, 5484, 5490, 5856, 6588, 6855, 7312, 7320, 8226, 8235, 8784, 9140, 9760, 10968, 10980, 12339, 13176, 13710, 14624, 14640, 16452, 16470, 17568, 18280, 20565, 21936, 21960, 24678, 26352, 27420, 27877, 29280, 32904, 32940, 36560, 41130, 43872, 43920, 49356, 52704, 54840, 55754, 61695, 65808, 65880, 73120, 82260, 83631, 87840, 98712, 109680, 111508, 123390, 131616, 131760, 139385, 164520, 167262, 197424, 219360, 223016, 246780, 250893, 263520, 278770, 329040, 334524, 394848, 418155, 446032, 493560, 501786, 557540, 658080, 669048, 752679, 836310, 892064, 987120, 1003572, 1115080, 1254465, 1338096, 1505358, 1672620, 1974240, 2007144, 2230160, 2508930, 2676192, 3010716, 3345240, 3763395, 4014288, 4460320, 5017860, 6021432, 6690480, 7526790, 8028576, 10035720, 12042864, 13380960, 15053580, 20071440, 24085728, 30107160, 40142880, 60214320, 120428640]

約数ペア:
[(1, 120428640), (2, 60214320), (3, 40142880), (4, 30107160), (5, 24085728), (6, 20071440), (8, 15053580), (9, 13380960), (10, 12042864), (12, 10035720), (15, 8028576), (16, 7526790), (18, 6690480), (20, 6021432), (24, 5017860), (27, 4460320), (30, 4014288), (32, 3763395), (36, 3345240), (40, 3010716), (45, 2676192), (48, 2508930), (54, 2230160), (60, 2007144), (61, 1974240), (72, 1672620), (80, 1505358), (90, 1338096), (96, 1254465), (108, 1115080), (120, 1003572), (122, 987120), (135, 892064), (144, 836310), (160, 752679), (180, 669048), (183, 658080), (216, 557540), (240, 501786), (244, 493560), (270, 446032), (288, 418155), (305, 394848), (360, 334524), (366, 329040), (432, 278770), (457, 263520), (480, 250893), (488, 246780), (540, 223016), (549, 219360), (610, 197424), (720, 167262), (732, 164520), (864, 139385), (914, 131760), (915, 131616), (976, 123390), (1080, 111508), (1098, 109680), (1220, 98712), (1371, 87840), (1440, 83631), (1464, 82260), (1647, 73120), (1828, 65880), (1830, 65808), (1952, 61695), (2160, 55754), (2196, 54840), (2285, 52704), (2440, 49356), (2742, 43920), (2745, 43872), (2928, 41130), (3294, 36560), (3656, 32940), (3660, 32904), (4113, 29280), (4320, 27877), (4392, 27420), (4570, 26352), (4880, 24678), (5484, 21960), (5490, 21936), (5856, 20565), (6588, 18280), (6855, 17568), (7312, 16470), (7320, 16452), (8226, 14640), (8235, 14624), (8784, 13710), (9140, 13176), (9760, 12339), (10968, 10980)]

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