84387240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33487}}^1$

素因数の和:33511

約数の個数: 96

約数和(自身を含む): 313447680

約数和(自身を除く): 229060440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 33487, 66974, 100461, 133948, 167435, 200922, 234409, 267896, 301383, 334870, 401844, 468818, 502305, 602766, 669740, 703227, 803688, 937636, 1004610, 1172045, 1205532, 1339480, 1406454, 1506915, 1875272, 2009220, 2109681, 2344090, 2411064, 2812908, 3013830, 3516135, 4018440, 4219362, 4688180, 5625816, 6027660, 7032270, 8438724, 9376360, 10548405, 12055320, 14064540, 16877448, 21096810, 28129080, 42193620, 84387240]

約数ペア:

[(1, 84387240), (2, 42193620), (3, 28129080), (4, 21096810), (5, 16877448), (6, 14064540), (7, 12055320), (8, 10548405), (9, 9376360), (10, 8438724), (12, 7032270), (14, 6027660), (15, 5625816), (18, 4688180), (20, 4219362), (21, 4018440), (24, 3516135), (28, 3013830), (30, 2812908), (35, 2411064), (36, 2344090), (40, 2109681), (42, 2009220), (45, 1875272), (56, 1506915), (60, 1406454), (63, 1339480), (70, 1205532), (72, 1172045), (84, 1004610), (90, 937636), (105, 803688), (120, 703227), (126, 669740), (140, 602766), (168, 502305), (180, 468818), (210, 401844), (252, 334870), (280, 301383), (315, 267896), (360, 234409), (420, 200922), (504, 167435), (630, 133948), (840, 100461), (1260, 66974), (2520, 33487)]