61734480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15164

約数の個数: 80

約数和(自身を含む): 202647744

約数和(自身を除く): 140913264

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, 15131, 30262, 45393, 60524, 75655, 90786, 121048, 151310, 181572, 226965, 242096, 257227, 302620, 363144, 453930, 514454, 605240, 726288, 771681, 907860, 1028908, 1210480, 1286135, 1543362, 1815720, 2057816, 2572270, 3086724, 3631440, 3858405, 4115632, 5144540, 6173448, 7716810, 10289080, 12346896, 15433620, 20578160, 30867240, 61734480]

約数ペア:

[(1, 61734480), (2, 30867240), (3, 20578160), (4, 15433620), (5, 12346896), (6, 10289080), (8, 7716810), (10, 6173448), (12, 5144540), (15, 4115632), (16, 3858405), (17, 3631440), (20, 3086724), (24, 2572270), (30, 2057816), (34, 1815720), (40, 1543362), (48, 1286135), (51, 1210480), (60, 1028908), (68, 907860), (80, 771681), (85, 726288), (102, 605240), (120, 514454), (136, 453930), (170, 363144), (204, 302620), (240, 257227), (255, 242096), (272, 226965), (340, 181572), (408, 151310), (510, 121048), (680, 90786), (816, 75655), (1020, 60524), (1360, 45393), (2040, 30262), (4080, 15131)]