142088640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:826

約数の個数: 112

約数和(自身を含む): 453591168

約数和(自身を除く): 311502528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 283, 320, 480, 523, 566, 849, 960, 1046, 1132, 1415, 1569, 1698, 2092, 2264, 2615, 2830, 3138, 3396, 4184, 4245, 4528, 5230, 5660, 6276, 6792, 7845, 8368, 8490, 9056, 10460, 11320, 12552, 13584, 15690, 16736, 16980, 18112, 20920, 22640, 25104, 27168, 31380, 33472, 33960, 41840, 45280, 50208, 54336, 62760, 67920, 83680, 90560, 100416, 125520, 135840, 148009, 167360, 251040, 271680, 296018, 444027, 502080, 592036, 740045, 888054, 1184072, 1480090, 1776108, 2220135, 2368144, 2960180, 3552216, 4440270, 4736288, 5920360, 7104432, 8880540, 9472576, 11840720, 14208864, 17761080, 23681440, 28417728, 35522160, 47362880, 71044320, 142088640]

約数ペア:

[(1, 142088640), (2, 71044320), (3, 47362880), (4, 35522160), (5, 28417728), (6, 23681440), (8, 17761080), (10, 14208864), (12, 11840720), (15, 9472576), (16, 8880540), (20, 7104432), (24, 5920360), (30, 4736288), (32, 4440270), (40, 3552216), (48, 2960180), (60, 2368144), (64, 2220135), (80, 1776108), (96, 1480090), (120, 1184072), (160, 888054), (192, 740045), (240, 592036), (283, 502080), (320, 444027), (480, 296018), (523, 271680), (566, 251040), (849, 167360), (960, 148009), (1046, 135840), (1132, 125520), (1415, 100416), (1569, 90560), (1698, 83680), (2092, 67920), (2264, 62760), (2615, 54336), (2830, 50208), (3138, 45280), (3396, 41840), (4184, 33960), (4245, 33472), (4528, 31380), (5230, 27168), (5660, 25104), (6276, 22640), (6792, 20920), (7845, 18112), (8368, 16980), (8490, 16736), (9056, 15690), (10460, 13584), (11320, 12552)]