76902560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 224164584

約数和(自身を除く): 147262024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 577, 595, 680, 784, 833, 952, 980, 1120, 1154, 1190, 1360, 1568, 1666, 1904, 1960, 2308, 2380, 2720, 2885, 3332, 3808, 3920, 4039, 4165, 4616, 4760, 5770, 6664, 7840, 8078, 8330, 9232, 9520, 9809, 11540, 13328, 16156, 16660, 18464, 19040, 19618, 20195, 23080, 26656, 28273, 32312, 33320, 39236, 40390, 46160, 49045, 56546, 64624, 66640, 68663, 78472, 80780, 92320, 98090, 113092, 129248, 133280, 137326, 141365, 156944, 161560, 196180, 226184, 274652, 282730, 313888, 323120, 343315, 392360, 452368, 480641, 549304, 565460, 646240, 686630, 784720, 904736, 961282, 1098608, 1130920, 1373260, 1569440, 1922564, 2197216, 2261840, 2403205, 2746520, 3845128, 4523680, 4806410, 5493040, 7690256, 9612820, 10986080, 15380512, 19225640, 38451280, 76902560]

約数ペア:

[(1, 76902560), (2, 38451280), (4, 19225640), (5, 15380512), (7, 10986080), (8, 9612820), (10, 7690256), (14, 5493040), (16, 4806410), (17, 4523680), (20, 3845128), (28, 2746520), (32, 2403205), (34, 2261840), (35, 2197216), (40, 1922564), (49, 1569440), (56, 1373260), (68, 1130920), (70, 1098608), (80, 961282), (85, 904736), (98, 784720), (112, 686630), (119, 646240), (136, 565460), (140, 549304), (160, 480641), (170, 452368), (196, 392360), (224, 343315), (238, 323120), (245, 313888), (272, 282730), (280, 274652), (340, 226184), (392, 196180), (476, 161560), (490, 156944), (544, 141365), (560, 137326), (577, 133280), (595, 129248), (680, 113092), (784, 98090), (833, 92320), (952, 80780), (980, 78472), (1120, 68663), (1154, 66640), (1190, 64624), (1360, 56546), (1568, 49045), (1666, 46160), (1904, 40390), (1960, 39236), (2308, 33320), (2380, 32312), (2720, 28273), (2885, 26656), (3332, 23080), (3808, 20195), (3920, 19618), (4039, 19040), (4165, 18464), (4616, 16660), (4760, 16156), (5770, 13328), (6664, 11540), (7840, 9809), (8078, 9520), (8330, 9232)]