480069720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 256

約数和(自身を含む): 1780531200

約数和(自身を除く): 1300461480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 930, 936, 1080, 1103, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1860, 2015, 2206, 2232, 2340, 2418, 2790, 2808, 3224, 3309, 3348, 3510, 3627, 3720, 4030, 4185, 4412, 4680, 4836, 5515, 5580, 6045, 6618, 6696, 7020, 7254, 8060, 8370, 8824, 9672, 9927, 10881, 11030, 11160, 12090, 13236, 14040, 14339, 14508, 16120, 16545, 16740, 18135, 19854, 21762, 22060, 24180, 26472, 28678, 29016, 29781, 33090, 33480, 34193, 36270, 39708, 43017, 43524, 44120, 48360, 49635, 54405, 57356, 59562, 66180, 68386, 71695, 72540, 79416, 86034, 87048, 99270, 102579, 108810, 114712, 119124, 129051, 132360, 136772, 143390, 145080, 148905, 170965, 172068, 198540, 205158, 215085, 217620, 238248, 258102, 273544, 286780, 297810, 307737, 341930, 344136, 387153, 397080, 410316, 430170, 435240, 444509, 512895, 516204, 573560, 595620, 615474, 645255, 683860, 774306, 820632, 860340, 889018, 923211, 1025790, 1032408, 1191240, 1230948, 1290510, 1333527, 1367720, 1538685, 1548612, 1720680, 1778036, 1846422, 1935765, 2051580, 2222545, 2461896, 2581020, 2667054, 3077370, 3097224, 3556072, 3692844, 3871530, 4000581, 4103160, 4445090, 4616055, 5162040, 5334108, 6154740, 6667635, 7385688, 7743060, 8001162, 8890180, 9232110, 10668216, 12001743, 12309480, 13335270, 15486120, 16002324, 17780360, 18464220, 20002905, 24003486, 26670540, 32004648, 36928440, 40005810, 48006972, 53341080, 60008715, 80011620, 96013944, 120017430, 160023240, 240034860, 480069720]

約数ペア:

[(1, 480069720), (2, 240034860), (3, 160023240), (4, 120017430), (5, 96013944), (6, 80011620), (8, 60008715), (9, 53341080), (10, 48006972), (12, 40005810), (13, 36928440), (15, 32004648), (18, 26670540), (20, 24003486), (24, 20002905), (26, 18464220), (27, 17780360), (30, 16002324), (31, 15486120), (36, 13335270), (39, 12309480), (40, 12001743), (45, 10668216), (52, 9232110), (54, 8890180), (60, 8001162), (62, 7743060), (65, 7385688), (72, 6667635), (78, 6154740), (90, 5334108), (93, 5162040), (104, 4616055), (108, 4445090), (117, 4103160), (120, 4000581), (124, 3871530), (130, 3692844), (135, 3556072), (155, 3097224), (156, 3077370), (180, 2667054), (186, 2581020), (195, 2461896), (216, 2222545), (234, 2051580), (248, 1935765), (260, 1846422), (270, 1778036), (279, 1720680), (310, 1548612), (312, 1538685), (351, 1367720), (360, 1333527), (372, 1290510), (390, 1230948), (403, 1191240), (465, 1032408), (468, 1025790), (520, 923211), (540, 889018), (558, 860340), (585, 820632), (620, 774306), (702, 683860), (744, 645255), (780, 615474), (806, 595620), (837, 573560), (930, 516204), (936, 512895), (1080, 444509), (1103, 435240), (1116, 430170), (1170, 410316), (1209, 397080), (1240, 387153), (1395, 344136), (1404, 341930), (1560, 307737), (1612, 297810), (1674, 286780), (1755, 273544), (1860, 258102), (2015, 238248), (2206, 217620), (2232, 215085), (2340, 205158), (2418, 198540), (2790, 172068), (2808, 170965), (3224, 148905), (3309, 145080), (3348, 143390), (3510, 136772), (3627, 132360), (3720, 129051), (4030, 119124), (4185, 114712), (4412, 108810), (4680, 102579), (4836, 99270), (5515, 87048), (5580, 86034), (6045, 79416), (6618, 72540), (6696, 71695), (7020, 68386), (7254, 66180), (8060, 59562), (8370, 57356), (8824, 54405), (9672, 49635), (9927, 48360), (10881, 44120), (11030, 43524), (11160, 43017), (12090, 39708), (13236, 36270), (14040, 34193), (14339, 33480), (14508, 33090), (16120, 29781), (16545, 29016), (16740, 28678), (18135, 26472), (19854, 24180), (21762, 22060)]