345306240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6661}}^1$

素因数の和:6692

約数の個数: 160

約数和(自身を含む): 1233336060

約数和(自身を除く): 888029820

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, 6480, 6661, 8640, 10368, 12960, 13322, 17280, 19983, 25920, 26644, 33305, 39966, 51840, 53288, 59949, 66610, 79932, 99915, 106576, 119898, 133220, 159864, 179847, 199830, 213152, 239796, 266440, 299745, 319728, 359694, 399660, 426304, 479592, 532880, 539541, 599490, 639456, 719388, 799320, 852608, 899235, 959184, 1065760, 1079082, 1198980, 1278912, 1438776, 1598640, 1798470, 1918368, 2131520, 2158164, 2397960, 2557824, 2697705, 2877552, 3197280, 3596940, 3836736, 4263040, 4316328, 4795920, 5395410, 5755104, 6394560, 7193880, 7673472, 8632656, 9591840, 10790820, 11510208, 12789120, 14387760, 17265312, 19183680, 21581640, 23020416, 28775520, 34530624, 38367360, 43163280, 57551040, 69061248, 86326560, 115102080, 172653120, 345306240]

約数ペア:

[(1, 345306240), (2, 172653120), (3, 115102080), (4, 86326560), (5, 69061248), (6, 57551040), (8, 43163280), (9, 38367360), (10, 34530624), (12, 28775520), (15, 23020416), (16, 21581640), (18, 19183680), (20, 17265312), (24, 14387760), (27, 12789120), (30, 11510208), (32, 10790820), (36, 9591840), (40, 8632656), (45, 7673472), (48, 7193880), (54, 6394560), (60, 5755104), (64, 5395410), (72, 4795920), (80, 4316328), (81, 4263040), (90, 3836736), (96, 3596940), (108, 3197280), (120, 2877552), (128, 2697705), (135, 2557824), (144, 2397960), (160, 2158164), (162, 2131520), (180, 1918368), (192, 1798470), (216, 1598640), (240, 1438776), (270, 1278912), (288, 1198980), (320, 1079082), (324, 1065760), (360, 959184), (384, 899235), (405, 852608), (432, 799320), (480, 719388), (540, 639456), (576, 599490), (640, 539541), (648, 532880), (720, 479592), (810, 426304), (864, 399660), (960, 359694), (1080, 319728), (1152, 299745), (1296, 266440), (1440, 239796), (1620, 213152), (1728, 199830), (1920, 179847), (2160, 159864), (2592, 133220), (2880, 119898), (3240, 106576), (3456, 99915), (4320, 79932), (5184, 66610), (5760, 59949), (6480, 53288), (6661, 51840), (8640, 39966), (10368, 33305), (12960, 26644), (13322, 25920), (17280, 19983)]