6405553680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{192013}}^1$

素因数の和:192168

約数の個数: 80

約数和(自身を含む): 20000178240

約数和(自身を除く): 13594624560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 192013, 384026, 576039, 768052, 960065, 1152078, 1536104, 1920130, 2304156, 2880195, 3072208, 3840260, 4608312, 5760390, 7680520, 9216624, 11520780, 15361040, 23041560, 26689807, 46083120, 53379614, 80069421, 106759228, 133449035, 160138842, 213518456, 266898070, 320277684, 400347105, 427036912, 533796140, 640555368, 800694210, 1067592280, 1281110736, 1601388420, 2135184560, 3202776840, 6405553680]

約数ペア:

[(1, 6405553680), (2, 3202776840), (3, 2135184560), (4, 1601388420), (5, 1281110736), (6, 1067592280), (8, 800694210), (10, 640555368), (12, 533796140), (15, 427036912), (16, 400347105), (20, 320277684), (24, 266898070), (30, 213518456), (40, 160138842), (48, 133449035), (60, 106759228), (80, 80069421), (120, 53379614), (139, 46083120), (240, 26689807), (278, 23041560), (417, 15361040), (556, 11520780), (695, 9216624), (834, 7680520), (1112, 5760390), (1390, 4608312), (1668, 3840260), (2085, 3072208), (2224, 2880195), (2780, 2304156), (3336, 1920130), (4170, 1536104), (5560, 1152078), (6672, 960065), (8340, 768052), (11120, 576039), (16680, 384026), (33360, 192013)]