54285120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 224

約数和(自身を含む): 196535040

約数和(自身を除く): 142249920

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, 64, 72, 80, 90, 96, 103, 108, 120, 122, 135, 144, 160, 180, 183, 192, 206, 216, 240, 244, 270, 288, 305, 309, 320, 360, 366, 412, 432, 480, 488, 515, 540, 549, 576, 610, 618, 720, 732, 824, 864, 915, 927, 960, 976, 1030, 1080, 1098, 1220, 1236, 1440, 1464, 1545, 1647, 1648, 1728, 1830, 1854, 1952, 2060, 2160, 2196, 2440, 2472, 2745, 2781, 2880, 2928, 3090, 3294, 3296, 3660, 3708, 3904, 4120, 4320, 4392, 4635, 4880, 4944, 5490, 5562, 5856, 6180, 6283, 6588, 6592, 7320, 7416, 8235, 8240, 8640, 8784, 9270, 9760, 9888, 10980, 11124, 11712, 12360, 12566, 13176, 13905, 14640, 14832, 16470, 16480, 17568, 18540, 18849, 19520, 19776, 21960, 22248, 24720, 25132, 26352, 27810, 29280, 29664, 31415, 32940, 32960, 35136, 37080, 37698, 43920, 44496, 49440, 50264, 52704, 55620, 56547, 58560, 59328, 62830, 65880, 74160, 75396, 87840, 88992, 94245, 98880, 100528, 105408, 111240, 113094, 125660, 131760, 148320, 150792, 169641, 175680, 177984, 188490, 201056, 222480, 226188, 251320, 263520, 282735, 296640, 301584, 339282, 376980, 402112, 444960, 452376, 502640, 527040, 565470, 603168, 678564, 753960, 848205, 889920, 904752, 1005280, 1130940, 1206336, 1357128, 1507920, 1696410, 1809504, 2010560, 2261880, 2714256, 3015840, 3392820, 3619008, 4523760, 5428512, 6031680, 6785640, 9047520, 10857024, 13571280, 18095040, 27142560, 54285120]

約数ペア:

[(1, 54285120), (2, 27142560), (3, 18095040), (4, 13571280), (5, 10857024), (6, 9047520), (8, 6785640), (9, 6031680), (10, 5428512), (12, 4523760), (15, 3619008), (16, 3392820), (18, 3015840), (20, 2714256), (24, 2261880), (27, 2010560), (30, 1809504), (32, 1696410), (36, 1507920), (40, 1357128), (45, 1206336), (48, 1130940), (54, 1005280), (60, 904752), (61, 889920), (64, 848205), (72, 753960), (80, 678564), (90, 603168), (96, 565470), (103, 527040), (108, 502640), (120, 452376), (122, 444960), (135, 402112), (144, 376980), (160, 339282), (180, 301584), (183, 296640), (192, 282735), (206, 263520), (216, 251320), (240, 226188), (244, 222480), (270, 201056), (288, 188490), (305, 177984), (309, 175680), (320, 169641), (360, 150792), (366, 148320), (412, 131760), (432, 125660), (480, 113094), (488, 111240), (515, 105408), (540, 100528), (549, 98880), (576, 94245), (610, 88992), (618, 87840), (720, 75396), (732, 74160), (824, 65880), (864, 62830), (915, 59328), (927, 58560), (960, 56547), (976, 55620), (1030, 52704), (1080, 50264), (1098, 49440), (1220, 44496), (1236, 43920), (1440, 37698), (1464, 37080), (1545, 35136), (1647, 32960), (1648, 32940), (1728, 31415), (1830, 29664), (1854, 29280), (1952, 27810), (2060, 26352), (2160, 25132), (2196, 24720), (2440, 22248), (2472, 21960), (2745, 19776), (2781, 19520), (2880, 18849), (2928, 18540), (3090, 17568), (3294, 16480), (3296, 16470), (3660, 14832), (3708, 14640), (3904, 13905), (4120, 13176), (4320, 12566), (4392, 12360), (4635, 11712), (4880, 11124), (4944, 10980), (5490, 9888), (5562, 9760), (5856, 9270), (6180, 8784), (6283, 8640), (6588, 8240), (6592, 8235), (7320, 7416)]