326291760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5260

約数の個数: 160

約数和(自身を含む): 1162872000

約数和(自身を除く): 836580240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5209, 5220, 6264, 6960, 7830, 10418, 10440, 12528, 15627, 15660, 20836, 20880, 26045, 31254, 31320, 41672, 46881, 52090, 62508, 62640, 78135, 83344, 93762, 104180, 125016, 140643, 151061, 156270, 187524, 208360, 234405, 250032, 281286, 302122, 312540, 375048, 416720, 453183, 468810, 562572, 604244, 625080, 703215, 750096, 755305, 906366, 937620, 1125144, 1208488, 1250160, 1359549, 1406430, 1510610, 1812732, 1875240, 2250288, 2265915, 2416976, 2719098, 2812860, 3021220, 3625464, 3750480, 4078647, 4531830, 5438196, 5625720, 6042440, 6797745, 7250928, 8157294, 9063660, 10876392, 11251440, 12084880, 13595490, 16314588, 18127320, 20393235, 21752784, 27190980, 32629176, 36254640, 40786470, 54381960, 65258352, 81572940, 108763920, 163145880, 326291760]

約数ペア:

[(1, 326291760), (2, 163145880), (3, 108763920), (4, 81572940), (5, 65258352), (6, 54381960), (8, 40786470), (9, 36254640), (10, 32629176), (12, 27190980), (15, 21752784), (16, 20393235), (18, 18127320), (20, 16314588), (24, 13595490), (27, 12084880), (29, 11251440), (30, 10876392), (36, 9063660), (40, 8157294), (45, 7250928), (48, 6797745), (54, 6042440), (58, 5625720), (60, 5438196), (72, 4531830), (80, 4078647), (87, 3750480), (90, 3625464), (108, 3021220), (116, 2812860), (120, 2719098), (135, 2416976), (144, 2265915), (145, 2250288), (174, 1875240), (180, 1812732), (216, 1510610), (232, 1406430), (240, 1359549), (261, 1250160), (270, 1208488), (290, 1125144), (348, 937620), (360, 906366), (432, 755305), (435, 750096), (464, 703215), (522, 625080), (540, 604244), (580, 562572), (696, 468810), (720, 453183), (783, 416720), (870, 375048), (1044, 312540), (1080, 302122), (1160, 281286), (1305, 250032), (1392, 234405), (1566, 208360), (1740, 187524), (2088, 156270), (2160, 151061), (2320, 140643), (2610, 125016), (3132, 104180), (3480, 93762), (3915, 83344), (4176, 78135), (5209, 62640), (5220, 62508), (6264, 52090), (6960, 46881), (7830, 41672), (10418, 31320), (10440, 31254), (12528, 26045), (15627, 20880), (15660, 20836)]