18248160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5431}}^1$

素因数の和:5456

約数の個数: 96

約数和(自身を含む): 65705472

約数和(自身を除く): 47457312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5431, 10862, 16293, 21724, 27155, 32586, 38017, 43448, 54310, 65172, 76034, 81465, 86896, 108620, 114051, 130344, 152068, 162930, 173792, 190085, 217240, 228102, 260688, 304136, 325860, 380170, 434480, 456204, 521376, 570255, 608272, 651720, 760340, 868960, 912408, 1140510, 1216544, 1303440, 1520680, 1824816, 2281020, 2606880, 3041360, 3649632, 4562040, 6082720, 9124080, 18248160]

約数ペア:

[(1, 18248160), (2, 9124080), (3, 6082720), (4, 4562040), (5, 3649632), (6, 3041360), (7, 2606880), (8, 2281020), (10, 1824816), (12, 1520680), (14, 1303440), (15, 1216544), (16, 1140510), (20, 912408), (21, 868960), (24, 760340), (28, 651720), (30, 608272), (32, 570255), (35, 521376), (40, 456204), (42, 434480), (48, 380170), (56, 325860), (60, 304136), (70, 260688), (80, 228102), (84, 217240), (96, 190085), (105, 173792), (112, 162930), (120, 152068), (140, 130344), (160, 114051), (168, 108620), (210, 86896), (224, 81465), (240, 76034), (280, 65172), (336, 54310), (420, 43448), (480, 38017), (560, 32586), (672, 27155), (840, 21724), (1120, 16293), (1680, 10862), (3360, 5431)]