87308160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1288

約数の個数: 128

約数和(自身を含む): 286048800

約数和(自身を除く): 198740640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1229, 1480, 1776, 1920, 2220, 2368, 2458, 2960, 3552, 3687, 4440, 4736, 4916, 5920, 6145, 7104, 7374, 8880, 9832, 11840, 12290, 14208, 14748, 17760, 18435, 19664, 23680, 24580, 29496, 35520, 36870, 39328, 45473, 49160, 58992, 71040, 73740, 78656, 90946, 98320, 117984, 136419, 147480, 157312, 181892, 196640, 227365, 235968, 272838, 294960, 363784, 393280, 454730, 471936, 545676, 589920, 682095, 727568, 786560, 909460, 1091352, 1179840, 1364190, 1455136, 1818920, 2182704, 2359680, 2728380, 2910272, 3637840, 4365408, 5456760, 5820544, 7275680, 8730816, 10913520, 14551360, 17461632, 21827040, 29102720, 43654080, 87308160]

約数ペア:

[(1, 87308160), (2, 43654080), (3, 29102720), (4, 21827040), (5, 17461632), (6, 14551360), (8, 10913520), (10, 8730816), (12, 7275680), (15, 5820544), (16, 5456760), (20, 4365408), (24, 3637840), (30, 2910272), (32, 2728380), (37, 2359680), (40, 2182704), (48, 1818920), (60, 1455136), (64, 1364190), (74, 1179840), (80, 1091352), (96, 909460), (111, 786560), (120, 727568), (128, 682095), (148, 589920), (160, 545676), (185, 471936), (192, 454730), (222, 393280), (240, 363784), (296, 294960), (320, 272838), (370, 235968), (384, 227365), (444, 196640), (480, 181892), (555, 157312), (592, 147480), (640, 136419), (740, 117984), (888, 98320), (960, 90946), (1110, 78656), (1184, 73740), (1229, 71040), (1480, 58992), (1776, 49160), (1920, 45473), (2220, 39328), (2368, 36870), (2458, 35520), (2960, 29496), (3552, 24580), (3687, 23680), (4440, 19664), (4736, 18435), (4916, 17760), (5920, 14748), (6145, 14208), (7104, 12290), (7374, 11840), (8880, 9832)]