317934720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6133}}^1$

素因数の和:6164

約数の個数: 160

約数和(自身を含む): 1135587420

約数和(自身を除く): 817652700

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6133, 6480, 8640, 10368, 12266, 12960, 17280, 18399, 24532, 25920, 30665, 36798, 49064, 51840, 55197, 61330, 73596, 91995, 98128, 110394, 122660, 147192, 165591, 183990, 196256, 220788, 245320, 275985, 294384, 331182, 367980, 392512, 441576, 490640, 496773, 551970, 588768, 662364, 735960, 785024, 827955, 883152, 981280, 993546, 1103940, 1177536, 1324728, 1471920, 1655910, 1766304, 1962560, 1987092, 2207880, 2355072, 2483865, 2649456, 2943840, 3311820, 3532608, 3925120, 3974184, 4415760, 4967730, 5298912, 5887680, 6623640, 7065216, 7948368, 8831520, 9935460, 10597824, 11775360, 13247280, 15896736, 17663040, 19870920, 21195648, 26494560, 31793472, 35326080, 39741840, 52989120, 63586944, 79483680, 105978240, 158967360, 317934720]

約数ペア:

[(1, 317934720), (2, 158967360), (3, 105978240), (4, 79483680), (5, 63586944), (6, 52989120), (8, 39741840), (9, 35326080), (10, 31793472), (12, 26494560), (15, 21195648), (16, 19870920), (18, 17663040), (20, 15896736), (24, 13247280), (27, 11775360), (30, 10597824), (32, 9935460), (36, 8831520), (40, 7948368), (45, 7065216), (48, 6623640), (54, 5887680), (60, 5298912), (64, 4967730), (72, 4415760), (80, 3974184), (81, 3925120), (90, 3532608), (96, 3311820), (108, 2943840), (120, 2649456), (128, 2483865), (135, 2355072), (144, 2207880), (160, 1987092), (162, 1962560), (180, 1766304), (192, 1655910), (216, 1471920), (240, 1324728), (270, 1177536), (288, 1103940), (320, 993546), (324, 981280), (360, 883152), (384, 827955), (405, 785024), (432, 735960), (480, 662364), (540, 588768), (576, 551970), (640, 496773), (648, 490640), (720, 441576), (810, 392512), (864, 367980), (960, 331182), (1080, 294384), (1152, 275985), (1296, 245320), (1440, 220788), (1620, 196256), (1728, 183990), (1920, 165591), (2160, 147192), (2592, 122660), (2880, 110394), (3240, 98128), (3456, 91995), (4320, 73596), (5184, 61330), (5760, 55197), (6133, 51840), (6480, 49064), (8640, 36798), (10368, 30665), (12266, 25920), (12960, 24532), (17280, 18399)]