45327160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 111648240

約数和(自身を除く): 66321080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 73, 76, 86, 95, 146, 152, 172, 190, 215, 292, 344, 361, 365, 380, 430, 584, 722, 730, 760, 817, 860, 1387, 1444, 1460, 1634, 1720, 1805, 2774, 2888, 2920, 3139, 3268, 3610, 4085, 5548, 6278, 6536, 6935, 7220, 8170, 11096, 12556, 13870, 14440, 15523, 15695, 16340, 25112, 26353, 27740, 31046, 31390, 32680, 52706, 55480, 59641, 62092, 62780, 77615, 105412, 119282, 124184, 125560, 131765, 155230, 210824, 238564, 263530, 298205, 310460, 477128, 527060, 596410, 620920, 1054120, 1133179, 1192820, 2266358, 2385640, 4532716, 5665895, 9065432, 11331790, 22663580, 45327160]

約数ペア:

[(1, 45327160), (2, 22663580), (4, 11331790), (5, 9065432), (8, 5665895), (10, 4532716), (19, 2385640), (20, 2266358), (38, 1192820), (40, 1133179), (43, 1054120), (73, 620920), (76, 596410), (86, 527060), (95, 477128), (146, 310460), (152, 298205), (172, 263530), (190, 238564), (215, 210824), (292, 155230), (344, 131765), (361, 125560), (365, 124184), (380, 119282), (430, 105412), (584, 77615), (722, 62780), (730, 62092), (760, 59641), (817, 55480), (860, 52706), (1387, 32680), (1444, 31390), (1460, 31046), (1634, 27740), (1720, 26353), (1805, 25112), (2774, 16340), (2888, 15695), (2920, 15523), (3139, 14440), (3268, 13870), (3610, 12556), (4085, 11096), (5548, 8170), (6278, 7220), (6536, 6935)]