619718880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117371}}^1$

素因数の和:117400

約数の個数: 96

約数和(自身を含む): 2129597568

約数和(自身を除く): 1509878688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 117371, 234742, 352113, 469484, 586855, 704226, 938968, 1173710, 1291081, 1408452, 1760565, 1877936, 2347420, 2582162, 2816904, 3521130, 3755872, 3873243, 4694840, 5164324, 5633808, 6455405, 7042260, 7746486, 9389680, 10328648, 11267616, 12910810, 14084520, 15492972, 18779360, 19366215, 20657296, 25821620, 28169040, 30985944, 38732430, 41314592, 51643240, 56338080, 61971888, 77464860, 103286480, 123943776, 154929720, 206572960, 309859440, 619718880]

約数ペア:

[(1, 619718880), (2, 309859440), (3, 206572960), (4, 154929720), (5, 123943776), (6, 103286480), (8, 77464860), (10, 61971888), (11, 56338080), (12, 51643240), (15, 41314592), (16, 38732430), (20, 30985944), (22, 28169040), (24, 25821620), (30, 20657296), (32, 19366215), (33, 18779360), (40, 15492972), (44, 14084520), (48, 12910810), (55, 11267616), (60, 10328648), (66, 9389680), (80, 7746486), (88, 7042260), (96, 6455405), (110, 5633808), (120, 5164324), (132, 4694840), (160, 3873243), (165, 3755872), (176, 3521130), (220, 2816904), (240, 2582162), (264, 2347420), (330, 1877936), (352, 1760565), (440, 1408452), (480, 1291081), (528, 1173710), (660, 938968), (880, 704226), (1056, 586855), (1320, 469484), (1760, 352113), (2640, 234742), (5280, 117371)]