158635680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1579

約数の個数: 192

約数和(自身を含む): 589897728

約数和(自身を除く): 431262048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1523, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3046, 3255, 3360, 3472, 3720, 4340, 4569, 4960, 5208, 6092, 6510, 6944, 7440, 7615, 8680, 9138, 10416, 10661, 12184, 13020, 14880, 15230, 17360, 18276, 20832, 21322, 22845, 24368, 26040, 30460, 31983, 34720, 36552, 42644, 45690, 47213, 48736, 52080, 53305, 60920, 63966, 73104, 85288, 91380, 94426, 104160, 106610, 121840, 127932, 141639, 146208, 159915, 170576, 182760, 188852, 213220, 236065, 243680, 255864, 283278, 319830, 330491, 341152, 365520, 377704, 426440, 472130, 511728, 566556, 639660, 660982, 708195, 731040, 755408, 852880, 944260, 991473, 1023456, 1133112, 1279320, 1321964, 1416390, 1510816, 1652455, 1705760, 1888520, 1982946, 2266224, 2558640, 2643928, 2832780, 3304910, 3777040, 3965892, 4532448, 4957365, 5117280, 5287856, 5665560, 6609820, 7554080, 7931784, 9914730, 10575712, 11331120, 13219640, 15863568, 19829460, 22662240, 26439280, 31727136, 39658920, 52878560, 79317840, 158635680]

約数ペア:

[(1, 158635680), (2, 79317840), (3, 52878560), (4, 39658920), (5, 31727136), (6, 26439280), (7, 22662240), (8, 19829460), (10, 15863568), (12, 13219640), (14, 11331120), (15, 10575712), (16, 9914730), (20, 7931784), (21, 7554080), (24, 6609820), (28, 5665560), (30, 5287856), (31, 5117280), (32, 4957365), (35, 4532448), (40, 3965892), (42, 3777040), (48, 3304910), (56, 2832780), (60, 2643928), (62, 2558640), (70, 2266224), (80, 1982946), (84, 1888520), (93, 1705760), (96, 1652455), (105, 1510816), (112, 1416390), (120, 1321964), (124, 1279320), (140, 1133112), (155, 1023456), (160, 991473), (168, 944260), (186, 852880), (210, 755408), (217, 731040), (224, 708195), (240, 660982), (248, 639660), (280, 566556), (310, 511728), (336, 472130), (372, 426440), (420, 377704), (434, 365520), (465, 341152), (480, 330491), (496, 319830), (560, 283278), (620, 255864), (651, 243680), (672, 236065), (744, 213220), (840, 188852), (868, 182760), (930, 170576), (992, 159915), (1085, 146208), (1120, 141639), (1240, 127932), (1302, 121840), (1488, 106610), (1523, 104160), (1680, 94426), (1736, 91380), (1860, 85288), (2170, 73104), (2480, 63966), (2604, 60920), (2976, 53305), (3046, 52080), (3255, 48736), (3360, 47213), (3472, 45690), (3720, 42644), (4340, 36552), (4569, 34720), (4960, 31983), (5208, 30460), (6092, 26040), (6510, 24368), (6944, 22845), (7440, 21322), (7615, 20832), (8680, 18276), (9138, 17360), (10416, 15230), (10661, 14880), (12184, 13020)]