142728480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3671}}^1$

素因数の和:3701

約数の個数: 144

約数和(自身を含む): 505237824

約数和(自身を除く): 362509344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3671, 3888, 4320, 4860, 6480, 7342, 7776, 9720, 11013, 12960, 14684, 18355, 19440, 22026, 29368, 33039, 36710, 38880, 44052, 55065, 58736, 66078, 73420, 88104, 99117, 110130, 117472, 132156, 146840, 165195, 176208, 198234, 220260, 264312, 293680, 297351, 330390, 352416, 396468, 440520, 495585, 528624, 587360, 594702, 660780, 792936, 881040, 892053, 991170, 1057248, 1189404, 1321560, 1486755, 1585872, 1762080, 1784106, 1982340, 2378808, 2643120, 2973510, 3171744, 3568212, 3964680, 4460265, 4757616, 5286240, 5947020, 7136424, 7929360, 8920530, 9515232, 11894040, 14272848, 15858720, 17841060, 23788080, 28545696, 35682120, 47576160, 71364240, 142728480]

約数ペア:

[(1, 142728480), (2, 71364240), (3, 47576160), (4, 35682120), (5, 28545696), (6, 23788080), (8, 17841060), (9, 15858720), (10, 14272848), (12, 11894040), (15, 9515232), (16, 8920530), (18, 7929360), (20, 7136424), (24, 5947020), (27, 5286240), (30, 4757616), (32, 4460265), (36, 3964680), (40, 3568212), (45, 3171744), (48, 2973510), (54, 2643120), (60, 2378808), (72, 1982340), (80, 1784106), (81, 1762080), (90, 1585872), (96, 1486755), (108, 1321560), (120, 1189404), (135, 1057248), (144, 991170), (160, 892053), (162, 881040), (180, 792936), (216, 660780), (240, 594702), (243, 587360), (270, 528624), (288, 495585), (324, 440520), (360, 396468), (405, 352416), (432, 330390), (480, 297351), (486, 293680), (540, 264312), (648, 220260), (720, 198234), (810, 176208), (864, 165195), (972, 146840), (1080, 132156), (1215, 117472), (1296, 110130), (1440, 99117), (1620, 88104), (1944, 73420), (2160, 66078), (2430, 58736), (2592, 55065), (3240, 44052), (3671, 38880), (3888, 36710), (4320, 33039), (4860, 29368), (6480, 22026), (7342, 19440), (7776, 18355), (9720, 14684), (11013, 12960)]