219624840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5923}}^1$

素因数の和:6043

約数の個数: 96

約数和(自身を含む): 720832320

約数和(自身を除く): 501207480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 5923, 6180, 7416, 9270, 11846, 12360, 17769, 18540, 23692, 29615, 35538, 37080, 47384, 53307, 59230, 71076, 88845, 106614, 118460, 142152, 177690, 213228, 236920, 266535, 355380, 426456, 533070, 610069, 710760, 1066140, 1220138, 1830207, 2132280, 2440276, 3050345, 3660414, 4880552, 5490621, 6100690, 7320828, 9151035, 10981242, 12201380, 14641656, 18302070, 21962484, 24402760, 27453105, 36604140, 43924968, 54906210, 73208280, 109812420, 219624840]

約数ペア:

[(1, 219624840), (2, 109812420), (3, 73208280), (4, 54906210), (5, 43924968), (6, 36604140), (8, 27453105), (9, 24402760), (10, 21962484), (12, 18302070), (15, 14641656), (18, 12201380), (20, 10981242), (24, 9151035), (30, 7320828), (36, 6100690), (40, 5490621), (45, 4880552), (60, 3660414), (72, 3050345), (90, 2440276), (103, 2132280), (120, 1830207), (180, 1220138), (206, 1066140), (309, 710760), (360, 610069), (412, 533070), (515, 426456), (618, 355380), (824, 266535), (927, 236920), (1030, 213228), (1236, 177690), (1545, 142152), (1854, 118460), (2060, 106614), (2472, 88845), (3090, 71076), (3708, 59230), (4120, 53307), (4635, 47384), (5923, 37080), (6180, 35538), (7416, 29615), (9270, 23692), (11846, 18540), (12360, 17769)]