160587360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12391}}^1$

素因数の和:12418

約数の個数: 120

約数和(自身を含む): 566785296

約数和(自身を除く): 406197936

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, 12391, 12960, 24782, 37173, 49564, 61955, 74346, 99128, 111519, 123910, 148692, 185865, 198256, 223038, 247820, 297384, 334557, 371730, 396512, 446076, 495640, 557595, 594768, 669114, 743460, 892152, 991280, 1003671, 1115190, 1189536, 1338228, 1486920, 1672785, 1784304, 1982560, 2007342, 2230380, 2676456, 2973840, 3345570, 3568608, 4014684, 4460760, 5018355, 5352912, 5947680, 6691140, 8029368, 8921520, 10036710, 10705824, 13382280, 16058736, 17843040, 20073420, 26764560, 32117472, 40146840, 53529120, 80293680, 160587360]

約数ペア:

[(1, 160587360), (2, 80293680), (3, 53529120), (4, 40146840), (5, 32117472), (6, 26764560), (8, 20073420), (9, 17843040), (10, 16058736), (12, 13382280), (15, 10705824), (16, 10036710), (18, 8921520), (20, 8029368), (24, 6691140), (27, 5947680), (30, 5352912), (32, 5018355), (36, 4460760), (40, 4014684), (45, 3568608), (48, 3345570), (54, 2973840), (60, 2676456), (72, 2230380), (80, 2007342), (81, 1982560), (90, 1784304), (96, 1672785), (108, 1486920), (120, 1338228), (135, 1189536), (144, 1115190), (160, 1003671), (162, 991280), (180, 892152), (216, 743460), (240, 669114), (270, 594768), (288, 557595), (324, 495640), (360, 446076), (405, 396512), (432, 371730), (480, 334557), (540, 297384), (648, 247820), (720, 223038), (810, 198256), (864, 185865), (1080, 148692), (1296, 123910), (1440, 111519), (1620, 99128), (2160, 74346), (2592, 61955), (3240, 49564), (4320, 37173), (6480, 24782), (12391, 12960)]