87190560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20183}}^1$

素因数の和:20207

約数の個数: 96

約数和(自身を含む): 305182080

約数和(自身を除く): 217991520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20183, 40366, 60549, 80732, 100915, 121098, 161464, 181647, 201830, 242196, 302745, 322928, 363294, 403660, 484392, 544941, 605490, 645856, 726588, 807320, 908235, 968784, 1089882, 1210980, 1453176, 1614640, 1816470, 1937568, 2179764, 2421960, 2724705, 2906352, 3229280, 3632940, 4359528, 4843920, 5449410, 5812704, 7265880, 8719056, 9687840, 10898820, 14531760, 17438112, 21797640, 29063520, 43595280, 87190560]

約数ペア:

[(1, 87190560), (2, 43595280), (3, 29063520), (4, 21797640), (5, 17438112), (6, 14531760), (8, 10898820), (9, 9687840), (10, 8719056), (12, 7265880), (15, 5812704), (16, 5449410), (18, 4843920), (20, 4359528), (24, 3632940), (27, 3229280), (30, 2906352), (32, 2724705), (36, 2421960), (40, 2179764), (45, 1937568), (48, 1816470), (54, 1614640), (60, 1453176), (72, 1210980), (80, 1089882), (90, 968784), (96, 908235), (108, 807320), (120, 726588), (135, 645856), (144, 605490), (160, 544941), (180, 484392), (216, 403660), (240, 363294), (270, 322928), (288, 302745), (360, 242196), (432, 201830), (480, 181647), (540, 161464), (720, 121098), (864, 100915), (1080, 80732), (1440, 60549), (2160, 40366), (4320, 20183)]