143070480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28387}}^1$

素因数の和:28413

約数の個数: 120

約数和(自身を含む): 549137472

約数和(自身を除く): 406066992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28387, 56774, 85161, 113548, 141935, 170322, 198709, 227096, 255483, 283870, 340644, 397418, 425805, 454192, 510966, 567740, 596127, 681288, 794836, 851610, 993545, 1021932, 1135480, 1192254, 1277415, 1362576, 1589672, 1703220, 1788381, 1987090, 2043864, 2270960, 2384508, 2554830, 2980635, 3179344, 3406440, 3576762, 3974180, 4087728, 4769016, 5109660, 5961270, 6812880, 7153524, 7948360, 8941905, 9538032, 10219320, 11922540, 14307048, 15896720, 17883810, 20438640, 23845080, 28614096, 35767620, 47690160, 71535240, 143070480]

約数ペア:

[(1, 143070480), (2, 71535240), (3, 47690160), (4, 35767620), (5, 28614096), (6, 23845080), (7, 20438640), (8, 17883810), (9, 15896720), (10, 14307048), (12, 11922540), (14, 10219320), (15, 9538032), (16, 8941905), (18, 7948360), (20, 7153524), (21, 6812880), (24, 5961270), (28, 5109660), (30, 4769016), (35, 4087728), (36, 3974180), (40, 3576762), (42, 3406440), (45, 3179344), (48, 2980635), (56, 2554830), (60, 2384508), (63, 2270960), (70, 2043864), (72, 1987090), (80, 1788381), (84, 1703220), (90, 1589672), (105, 1362576), (112, 1277415), (120, 1192254), (126, 1135480), (140, 1021932), (144, 993545), (168, 851610), (180, 794836), (210, 681288), (240, 596127), (252, 567740), (280, 510966), (315, 454192), (336, 425805), (360, 397418), (420, 340644), (504, 283870), (560, 255483), (630, 227096), (720, 198709), (840, 170322), (1008, 141935), (1260, 113548), (1680, 85161), (2520, 56774), (5040, 28387)]