143450640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6477

約数の個数: 120

約数和(自身を含む): 497372928

約数和(自身を除く): 353922288

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, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6427, 7440, 11160, 12854, 19281, 22320, 25708, 32135, 38562, 51416, 57843, 64270, 77124, 96405, 102832, 115686, 128540, 154248, 192810, 199237, 231372, 257080, 289215, 308496, 385620, 398474, 462744, 514160, 578430, 597711, 771240, 796948, 925488, 996185, 1156860, 1195422, 1542480, 1593896, 1793133, 1992370, 2313720, 2390844, 2988555, 3187792, 3586266, 3984740, 4627440, 4781688, 5977110, 7172532, 7969480, 8965665, 9563376, 11954220, 14345064, 15938960, 17931330, 23908440, 28690128, 35862660, 47816880, 71725320, 143450640]

約数ペア:

[(1, 143450640), (2, 71725320), (3, 47816880), (4, 35862660), (5, 28690128), (6, 23908440), (8, 17931330), (9, 15938960), (10, 14345064), (12, 11954220), (15, 9563376), (16, 8965665), (18, 7969480), (20, 7172532), (24, 5977110), (30, 4781688), (31, 4627440), (36, 3984740), (40, 3586266), (45, 3187792), (48, 2988555), (60, 2390844), (62, 2313720), (72, 1992370), (80, 1793133), (90, 1593896), (93, 1542480), (120, 1195422), (124, 1156860), (144, 996185), (155, 925488), (180, 796948), (186, 771240), (240, 597711), (248, 578430), (279, 514160), (310, 462744), (360, 398474), (372, 385620), (465, 308496), (496, 289215), (558, 257080), (620, 231372), (720, 199237), (744, 192810), (930, 154248), (1116, 128540), (1240, 115686), (1395, 102832), (1488, 96405), (1860, 77124), (2232, 64270), (2480, 57843), (2790, 51416), (3720, 38562), (4464, 32135), (5580, 25708), (6427, 22320), (7440, 19281), (11160, 12854)]