1141857720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{102317}}^1$

素因数の和:102365

約数の個数: 96

約数和(自身を含む): 3830785920

約数和(自身を除く): 2688928200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 102317, 204634, 306951, 409268, 511585, 613902, 818536, 920853, 1023170, 1227804, 1534755, 1841706, 2046340, 2455608, 3069510, 3171827, 3683412, 4092680, 4604265, 6139020, 6343654, 7366824, 9208530, 9515481, 12278040, 12687308, 15859135, 18417060, 19030962, 25374616, 28546443, 31718270, 36834120, 38061924, 47577405, 57092886, 63436540, 76123848, 95154810, 114185772, 126873080, 142732215, 190309620, 228371544, 285464430, 380619240, 570928860, 1141857720]

約数ペア:

[(1, 1141857720), (2, 570928860), (3, 380619240), (4, 285464430), (5, 228371544), (6, 190309620), (8, 142732215), (9, 126873080), (10, 114185772), (12, 95154810), (15, 76123848), (18, 63436540), (20, 57092886), (24, 47577405), (30, 38061924), (31, 36834120), (36, 31718270), (40, 28546443), (45, 25374616), (60, 19030962), (62, 18417060), (72, 15859135), (90, 12687308), (93, 12278040), (120, 9515481), (124, 9208530), (155, 7366824), (180, 6343654), (186, 6139020), (248, 4604265), (279, 4092680), (310, 3683412), (360, 3171827), (372, 3069510), (465, 2455608), (558, 2046340), (620, 1841706), (744, 1534755), (930, 1227804), (1116, 1023170), (1240, 920853), (1395, 818536), (1860, 613902), (2232, 511585), (2790, 409268), (3720, 306951), (5580, 204634), (11160, 102317)]