112401520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 331693056

約数和(自身を除く): 219291536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 71, 77, 80, 88, 110, 112, 140, 142, 154, 176, 220, 257, 280, 284, 308, 355, 385, 440, 497, 514, 560, 568, 616, 710, 770, 781, 880, 994, 1028, 1136, 1232, 1285, 1420, 1540, 1562, 1799, 1988, 2056, 2485, 2570, 2827, 2840, 3080, 3124, 3598, 3905, 3976, 4112, 4970, 5140, 5467, 5654, 5680, 6160, 6248, 7196, 7810, 7952, 8995, 9940, 10280, 10934, 11308, 12496, 14135, 14392, 15620, 17990, 18247, 19789, 19880, 20560, 21868, 22616, 27335, 28270, 28784, 31240, 35980, 36494, 39578, 39760, 43736, 45232, 54670, 56540, 62480, 71960, 72988, 79156, 87472, 91235, 98945, 109340, 113080, 127729, 143920, 145976, 158312, 182470, 197890, 200717, 218680, 226160, 255458, 291952, 316624, 364940, 395780, 401434, 437360, 510916, 638645, 729880, 791560, 802868, 1003585, 1021832, 1277290, 1405019, 1459760, 1583120, 1605736, 2007170, 2043664, 2554580, 2810038, 3211472, 4014340, 5109160, 5620076, 7025095, 8028680, 10218320, 11240152, 14050190, 16057360, 22480304, 28100380, 56200760, 112401520]

約数ペア:

[(1, 112401520), (2, 56200760), (4, 28100380), (5, 22480304), (7, 16057360), (8, 14050190), (10, 11240152), (11, 10218320), (14, 8028680), (16, 7025095), (20, 5620076), (22, 5109160), (28, 4014340), (35, 3211472), (40, 2810038), (44, 2554580), (55, 2043664), (56, 2007170), (70, 1605736), (71, 1583120), (77, 1459760), (80, 1405019), (88, 1277290), (110, 1021832), (112, 1003585), (140, 802868), (142, 791560), (154, 729880), (176, 638645), (220, 510916), (257, 437360), (280, 401434), (284, 395780), (308, 364940), (355, 316624), (385, 291952), (440, 255458), (497, 226160), (514, 218680), (560, 200717), (568, 197890), (616, 182470), (710, 158312), (770, 145976), (781, 143920), (880, 127729), (994, 113080), (1028, 109340), (1136, 98945), (1232, 91235), (1285, 87472), (1420, 79156), (1540, 72988), (1562, 71960), (1799, 62480), (1988, 56540), (2056, 54670), (2485, 45232), (2570, 43736), (2827, 39760), (2840, 39578), (3080, 36494), (3124, 35980), (3598, 31240), (3905, 28784), (3976, 28270), (4112, 27335), (4970, 22616), (5140, 21868), (5467, 20560), (5654, 19880), (5680, 19789), (6160, 18247), (6248, 17990), (7196, 15620), (7810, 14392), (7952, 14135), (8995, 12496), (9940, 11308), (10280, 10934)]