149286240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11519}}^1$

素因数の和:11546

約数の個数: 120

約数和(自身を含む): 526901760

約数和(自身を除く): 377615520

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11519, 12960, 23038, 34557, 46076, 57595, 69114, 92152, 103671, 115190, 138228, 172785, 184304, 207342, 230380, 276456, 311013, 345570, 368608, 414684, 460760, 518355, 552912, 622026, 691140, 829368, 921520, 933039, 1036710, 1105824, 1244052, 1382280, 1555065, 1658736, 1843040, 1866078, 2073420, 2488104, 2764560, 3110130, 3317472, 3732156, 4146840, 4665195, 4976208, 5529120, 6220260, 7464312, 8293680, 9330390, 9952416, 12440520, 14928624, 16587360, 18660780, 24881040, 29857248, 37321560, 49762080, 74643120, 149286240]

約数ペア:

[(1, 149286240), (2, 74643120), (3, 49762080), (4, 37321560), (5, 29857248), (6, 24881040), (8, 18660780), (9, 16587360), (10, 14928624), (12, 12440520), (15, 9952416), (16, 9330390), (18, 8293680), (20, 7464312), (24, 6220260), (27, 5529120), (30, 4976208), (32, 4665195), (36, 4146840), (40, 3732156), (45, 3317472), (48, 3110130), (54, 2764560), (60, 2488104), (72, 2073420), (80, 1866078), (81, 1843040), (90, 1658736), (96, 1555065), (108, 1382280), (120, 1244052), (135, 1105824), (144, 1036710), (160, 933039), (162, 921520), (180, 829368), (216, 691140), (240, 622026), (270, 552912), (288, 518355), (324, 460760), (360, 414684), (405, 368608), (432, 345570), (480, 311013), (540, 276456), (648, 230380), (720, 207342), (810, 184304), (864, 172785), (1080, 138228), (1296, 115190), (1440, 103671), (1620, 92152), (2160, 69114), (2592, 57595), (3240, 46076), (4320, 34557), (6480, 23038), (11519, 12960)]