345819240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24631}}^1$

素因数の和:24664

約数の個数: 128

約数和(自身を含む): 1241452800

約数和(自身を除く): 895633560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 24631, 49262, 73893, 98524, 123155, 147786, 197048, 221679, 246310, 295572, 320203, 369465, 443358, 492620, 591144, 640406, 665037, 738930, 886716, 960609, 985240, 1108395, 1280812, 1330074, 1477860, 1601015, 1773432, 1921218, 2216790, 2561624, 2660148, 2881827, 2955720, 3202030, 3325185, 3842436, 4433580, 4803045, 5320296, 5763654, 6404060, 6650370, 7684872, 8645481, 8867160, 9606090, 11527308, 12808120, 13300740, 14409135, 17290962, 19212180, 23054616, 26601480, 28818270, 34581924, 38424360, 43227405, 57636540, 69163848, 86454810, 115273080, 172909620, 345819240]

約数ペア:

[(1, 345819240), (2, 172909620), (3, 115273080), (4, 86454810), (5, 69163848), (6, 57636540), (8, 43227405), (9, 38424360), (10, 34581924), (12, 28818270), (13, 26601480), (15, 23054616), (18, 19212180), (20, 17290962), (24, 14409135), (26, 13300740), (27, 12808120), (30, 11527308), (36, 9606090), (39, 8867160), (40, 8645481), (45, 7684872), (52, 6650370), (54, 6404060), (60, 5763654), (65, 5320296), (72, 4803045), (78, 4433580), (90, 3842436), (104, 3325185), (108, 3202030), (117, 2955720), (120, 2881827), (130, 2660148), (135, 2561624), (156, 2216790), (180, 1921218), (195, 1773432), (216, 1601015), (234, 1477860), (260, 1330074), (270, 1280812), (312, 1108395), (351, 985240), (360, 960609), (390, 886716), (468, 738930), (520, 665037), (540, 640406), (585, 591144), (702, 492620), (780, 443358), (936, 369465), (1080, 320203), (1170, 295572), (1404, 246310), (1560, 221679), (1755, 197048), (2340, 147786), (2808, 123155), (3510, 98524), (4680, 73893), (7020, 49262), (14040, 24631)]