5334480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 18570240

約数和(自身を除く): 13235760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 239, 240, 248, 279, 310, 360, 372, 465, 478, 496, 558, 620, 717, 720, 744, 930, 956, 1116, 1195, 1240, 1395, 1434, 1488, 1860, 1912, 2151, 2232, 2390, 2480, 2790, 2868, 3585, 3720, 3824, 4302, 4464, 4780, 5580, 5736, 7170, 7409, 7440, 8604, 9560, 10755, 11160, 11472, 14340, 14818, 17208, 19120, 21510, 22227, 22320, 28680, 29636, 34416, 37045, 43020, 44454, 57360, 59272, 66681, 74090, 86040, 88908, 111135, 118544, 133362, 148180, 172080, 177816, 222270, 266724, 296360, 333405, 355632, 444540, 533448, 592720, 666810, 889080, 1066896, 1333620, 1778160, 2667240, 5334480]

約数ペア:

[(1, 5334480), (2, 2667240), (3, 1778160), (4, 1333620), (5, 1066896), (6, 889080), (8, 666810), (9, 592720), (10, 533448), (12, 444540), (15, 355632), (16, 333405), (18, 296360), (20, 266724), (24, 222270), (30, 177816), (31, 172080), (36, 148180), (40, 133362), (45, 118544), (48, 111135), (60, 88908), (62, 86040), (72, 74090), (80, 66681), (90, 59272), (93, 57360), (120, 44454), (124, 43020), (144, 37045), (155, 34416), (180, 29636), (186, 28680), (239, 22320), (240, 22227), (248, 21510), (279, 19120), (310, 17208), (360, 14818), (372, 14340), (465, 11472), (478, 11160), (496, 10755), (558, 9560), (620, 8604), (717, 7440), (720, 7409), (744, 7170), (930, 5736), (956, 5580), (1116, 4780), (1195, 4464), (1240, 4302), (1395, 3824), (1434, 3720), (1488, 3585), (1860, 2868), (1912, 2790), (2151, 2480), (2232, 2390)]