481365360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:816

約数の個数: 240

約数和(自身を含む): 1862827200

約数和(自身を除く): 1381461840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 149, 168, 180, 210, 240, 252, 280, 298, 315, 336, 360, 420, 447, 504, 560, 596, 630, 641, 720, 745, 840, 894, 1008, 1043, 1192, 1260, 1282, 1341, 1490, 1680, 1788, 1923, 2086, 2235, 2384, 2520, 2564, 2682, 2980, 3129, 3205, 3576, 3846, 4172, 4470, 4487, 5040, 5128, 5215, 5364, 5769, 5960, 6258, 6410, 6705, 7152, 7692, 8344, 8940, 8974, 9387, 9615, 10256, 10430, 10728, 11538, 11920, 12516, 12820, 13410, 13461, 15384, 15645, 16688, 17880, 17948, 18774, 19230, 20860, 21456, 22435, 23076, 25032, 25640, 26820, 26922, 28845, 30768, 31290, 35760, 35896, 37548, 38460, 40383, 41720, 44870, 46152, 46935, 50064, 51280, 53640, 53844, 57690, 62580, 67305, 71792, 75096, 76920, 80766, 83440, 89740, 92304, 93870, 95509, 107280, 107688, 115380, 125160, 134610, 150192, 153840, 161532, 179480, 187740, 191018, 201915, 215376, 230760, 250320, 269220, 286527, 323064, 358960, 375480, 382036, 403830, 461520, 477545, 538440, 573054, 646128, 668563, 750960, 764072, 807660, 859581, 955090, 1076880, 1146108, 1337126, 1432635, 1528144, 1615320, 1719162, 1910180, 2005689, 2292216, 2674252, 2865270, 3230640, 3342815, 3438324, 3820360, 4011378, 4297905, 4584432, 5348504, 5730540, 6017067, 6685630, 6876648, 7640720, 8022756, 8595810, 10028445, 10697008, 11461080, 12034134, 13371260, 13753296, 16045512, 17191620, 20056890, 22922160, 24068268, 26742520, 30085335, 32091024, 34383240, 40113780, 48136536, 53485040, 60170670, 68766480, 80227560, 96273072, 120341340, 160455120, 240682680, 481365360]

約数ペア:

[(1, 481365360), (2, 240682680), (3, 160455120), (4, 120341340), (5, 96273072), (6, 80227560), (7, 68766480), (8, 60170670), (9, 53485040), (10, 48136536), (12, 40113780), (14, 34383240), (15, 32091024), (16, 30085335), (18, 26742520), (20, 24068268), (21, 22922160), (24, 20056890), (28, 17191620), (30, 16045512), (35, 13753296), (36, 13371260), (40, 12034134), (42, 11461080), (45, 10697008), (48, 10028445), (56, 8595810), (60, 8022756), (63, 7640720), (70, 6876648), (72, 6685630), (80, 6017067), (84, 5730540), (90, 5348504), (105, 4584432), (112, 4297905), (120, 4011378), (126, 3820360), (140, 3438324), (144, 3342815), (149, 3230640), (168, 2865270), (180, 2674252), (210, 2292216), (240, 2005689), (252, 1910180), (280, 1719162), (298, 1615320), (315, 1528144), (336, 1432635), (360, 1337126), (420, 1146108), (447, 1076880), (504, 955090), (560, 859581), (596, 807660), (630, 764072), (641, 750960), (720, 668563), (745, 646128), (840, 573054), (894, 538440), (1008, 477545), (1043, 461520), (1192, 403830), (1260, 382036), (1282, 375480), (1341, 358960), (1490, 323064), (1680, 286527), (1788, 269220), (1923, 250320), (2086, 230760), (2235, 215376), (2384, 201915), (2520, 191018), (2564, 187740), (2682, 179480), (2980, 161532), (3129, 153840), (3205, 150192), (3576, 134610), (3846, 125160), (4172, 115380), (4470, 107688), (4487, 107280), (5040, 95509), (5128, 93870), (5215, 92304), (5364, 89740), (5769, 83440), (5960, 80766), (6258, 76920), (6410, 75096), (6705, 71792), (7152, 67305), (7692, 62580), (8344, 57690), (8940, 53844), (8974, 53640), (9387, 51280), (9615, 50064), (10256, 46935), (10430, 46152), (10728, 44870), (11538, 41720), (11920, 40383), (12516, 38460), (12820, 37548), (13410, 35896), (13461, 35760), (15384, 31290), (15645, 30768), (16688, 28845), (17880, 26922), (17948, 26820), (18774, 25640), (19230, 25032), (20860, 23076), (21456, 22435)]