39294480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9631}}^1$

素因数の和:9664

約数の個数: 80

約数和(自身を含む): 128991744

約数和(自身を除く): 89697264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 9631, 19262, 28893, 38524, 48155, 57786, 77048, 96310, 115572, 144465, 154096, 163727, 192620, 231144, 288930, 327454, 385240, 462288, 491181, 577860, 654908, 770480, 818635, 982362, 1155720, 1309816, 1637270, 1964724, 2311440, 2455905, 2619632, 3274540, 3929448, 4911810, 6549080, 7858896, 9823620, 13098160, 19647240, 39294480]

約数ペア:

[(1, 39294480), (2, 19647240), (3, 13098160), (4, 9823620), (5, 7858896), (6, 6549080), (8, 4911810), (10, 3929448), (12, 3274540), (15, 2619632), (16, 2455905), (17, 2311440), (20, 1964724), (24, 1637270), (30, 1309816), (34, 1155720), (40, 982362), (48, 818635), (51, 770480), (60, 654908), (68, 577860), (80, 491181), (85, 462288), (102, 385240), (120, 327454), (136, 288930), (170, 231144), (204, 192620), (240, 163727), (255, 154096), (272, 144465), (340, 115572), (408, 96310), (510, 77048), (680, 57786), (816, 48155), (1020, 38524), (1360, 28893), (2040, 19262), (4080, 9631)]