31032480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3803}}^1$

素因数の和:3838

約数の個数: 96

約数和(自身を含む): 103529664

約数和(自身を除く): 72497184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 3803, 4080, 7606, 8160, 11409, 15212, 19015, 22818, 30424, 38030, 45636, 57045, 60848, 64651, 76060, 91272, 114090, 121696, 129302, 152120, 182544, 193953, 228180, 258604, 304240, 323255, 365088, 387906, 456360, 517208, 608480, 646510, 775812, 912720, 969765, 1034416, 1293020, 1551624, 1825440, 1939530, 2068832, 2586040, 3103248, 3879060, 5172080, 6206496, 7758120, 10344160, 15516240, 31032480]

約数ペア:

[(1, 31032480), (2, 15516240), (3, 10344160), (4, 7758120), (5, 6206496), (6, 5172080), (8, 3879060), (10, 3103248), (12, 2586040), (15, 2068832), (16, 1939530), (17, 1825440), (20, 1551624), (24, 1293020), (30, 1034416), (32, 969765), (34, 912720), (40, 775812), (48, 646510), (51, 608480), (60, 517208), (68, 456360), (80, 387906), (85, 365088), (96, 323255), (102, 304240), (120, 258604), (136, 228180), (160, 193953), (170, 182544), (204, 152120), (240, 129302), (255, 121696), (272, 114090), (340, 91272), (408, 76060), (480, 64651), (510, 60848), (544, 57045), (680, 45636), (816, 38030), (1020, 30424), (1360, 22818), (1632, 19015), (2040, 15212), (2720, 11409), (3803, 8160), (4080, 7606)]