163561680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 200

約数和(自身を含む): 582275232

約数和(自身を除く): 418713552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 587, 645, 648, 688, 720, 774, 810, 860, 1032, 1080, 1161, 1174, 1290, 1296, 1548, 1620, 1720, 1761, 1935, 2064, 2160, 2322, 2348, 2580, 2935, 3096, 3240, 3440, 3483, 3522, 3870, 4644, 4696, 5160, 5283, 5805, 5870, 6192, 6480, 6966, 7044, 7740, 8805, 9288, 9392, 10320, 10566, 11610, 11740, 13932, 14088, 15480, 15849, 17415, 17610, 18576, 21132, 23220, 23480, 25241, 26415, 27864, 28176, 30960, 31698, 34830, 35220, 42264, 46440, 46960, 47547, 50482, 52830, 55728, 63396, 69660, 70440, 75723, 79245, 84528, 92880, 95094, 100964, 105660, 126205, 126792, 139320, 140880, 151446, 158490, 190188, 201928, 211320, 227169, 237735, 252410, 253584, 278640, 302892, 316980, 378615, 380376, 403856, 422640, 454338, 475470, 504820, 605784, 633960, 681507, 757230, 760752, 908676, 950940, 1009640, 1135845, 1211568, 1267920, 1363014, 1514460, 1817352, 1901880, 2019280, 2044521, 2271690, 2726028, 3028920, 3407535, 3634704, 3803760, 4089042, 4543380, 5452056, 6057840, 6815070, 8178084, 9086760, 10222605, 10904112, 13630140, 16356168, 18173520, 20445210, 27260280, 32712336, 40890420, 54520560, 81780840, 163561680]

約数ペア:

[(1, 163561680), (2, 81780840), (3, 54520560), (4, 40890420), (5, 32712336), (6, 27260280), (8, 20445210), (9, 18173520), (10, 16356168), (12, 13630140), (15, 10904112), (16, 10222605), (18, 9086760), (20, 8178084), (24, 6815070), (27, 6057840), (30, 5452056), (36, 4543380), (40, 4089042), (43, 3803760), (45, 3634704), (48, 3407535), (54, 3028920), (60, 2726028), (72, 2271690), (80, 2044521), (81, 2019280), (86, 1901880), (90, 1817352), (108, 1514460), (120, 1363014), (129, 1267920), (135, 1211568), (144, 1135845), (162, 1009640), (172, 950940), (180, 908676), (215, 760752), (216, 757230), (240, 681507), (258, 633960), (270, 605784), (324, 504820), (344, 475470), (360, 454338), (387, 422640), (405, 403856), (430, 380376), (432, 378615), (516, 316980), (540, 302892), (587, 278640), (645, 253584), (648, 252410), (688, 237735), (720, 227169), (774, 211320), (810, 201928), (860, 190188), (1032, 158490), (1080, 151446), (1161, 140880), (1174, 139320), (1290, 126792), (1296, 126205), (1548, 105660), (1620, 100964), (1720, 95094), (1761, 92880), (1935, 84528), (2064, 79245), (2160, 75723), (2322, 70440), (2348, 69660), (2580, 63396), (2935, 55728), (3096, 52830), (3240, 50482), (3440, 47547), (3483, 46960), (3522, 46440), (3870, 42264), (4644, 35220), (4696, 34830), (5160, 31698), (5283, 30960), (5805, 28176), (5870, 27864), (6192, 26415), (6480, 25241), (6966, 23480), (7044, 23220), (7740, 21132), (8805, 18576), (9288, 17610), (9392, 17415), (10320, 15849), (10566, 15480), (11610, 14088), (11740, 13932)]