354930240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{52817}}^1$

素因数の和:52844

約数の個数: 112

約数和(自身を含む): 1287914112

約数和(自身を除く): 932983872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 52817, 105634, 158451, 211268, 264085, 316902, 369719, 422536, 528170, 633804, 739438, 792255, 845072, 1056340, 1109157, 1267608, 1478876, 1584510, 1690144, 1848595, 2112680, 2218314, 2535216, 2957752, 3169020, 3380288, 3697190, 4225360, 4436628, 5070432, 5545785, 5915504, 6338040, 7394380, 8450720, 8873256, 10140864, 11091570, 11831008, 12676080, 14788760, 16901440, 17746512, 22183140, 23662016, 25352160, 29577520, 35493024, 44366280, 50704320, 59155040, 70986048, 88732560, 118310080, 177465120, 354930240]

約数ペア:

[(1, 354930240), (2, 177465120), (3, 118310080), (4, 88732560), (5, 70986048), (6, 59155040), (7, 50704320), (8, 44366280), (10, 35493024), (12, 29577520), (14, 25352160), (15, 23662016), (16, 22183140), (20, 17746512), (21, 16901440), (24, 14788760), (28, 12676080), (30, 11831008), (32, 11091570), (35, 10140864), (40, 8873256), (42, 8450720), (48, 7394380), (56, 6338040), (60, 5915504), (64, 5545785), (70, 5070432), (80, 4436628), (84, 4225360), (96, 3697190), (105, 3380288), (112, 3169020), (120, 2957752), (140, 2535216), (160, 2218314), (168, 2112680), (192, 1848595), (210, 1690144), (224, 1584510), (240, 1478876), (280, 1267608), (320, 1109157), (336, 1056340), (420, 845072), (448, 792255), (480, 739438), (560, 633804), (672, 528170), (840, 422536), (960, 369719), (1120, 316902), (1344, 264085), (1680, 211268), (2240, 158451), (3360, 105634), (6720, 52817)]