140623320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2437

約数の個数: 128

約数和(自身を含む): 462283200

約数和(自身を除く): 321659880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2377, 2465, 2958, 3480, 3944, 4754, 4930, 5916, 7131, 7395, 9508, 9860, 11832, 11885, 14262, 14790, 19016, 19720, 23770, 28524, 29580, 35655, 40409, 47540, 57048, 59160, 68933, 71310, 80818, 95080, 121227, 137866, 142620, 161636, 202045, 206799, 242454, 275732, 285240, 323272, 344665, 404090, 413598, 484908, 551464, 606135, 689330, 808180, 827196, 969816, 1033995, 1171861, 1212270, 1378660, 1616360, 1654392, 2067990, 2343722, 2424540, 2757320, 3515583, 4135980, 4687444, 4849080, 5859305, 7031166, 8271960, 9374888, 11718610, 14062332, 17577915, 23437220, 28124664, 35155830, 46874440, 70311660, 140623320]

約数ペア:

[(1, 140623320), (2, 70311660), (3, 46874440), (4, 35155830), (5, 28124664), (6, 23437220), (8, 17577915), (10, 14062332), (12, 11718610), (15, 9374888), (17, 8271960), (20, 7031166), (24, 5859305), (29, 4849080), (30, 4687444), (34, 4135980), (40, 3515583), (51, 2757320), (58, 2424540), (60, 2343722), (68, 2067990), (85, 1654392), (87, 1616360), (102, 1378660), (116, 1212270), (120, 1171861), (136, 1033995), (145, 969816), (170, 827196), (174, 808180), (204, 689330), (232, 606135), (255, 551464), (290, 484908), (340, 413598), (348, 404090), (408, 344665), (435, 323272), (493, 285240), (510, 275732), (580, 242454), (680, 206799), (696, 202045), (870, 161636), (986, 142620), (1020, 137866), (1160, 121227), (1479, 95080), (1740, 80818), (1972, 71310), (2040, 68933), (2377, 59160), (2465, 57048), (2958, 47540), (3480, 40409), (3944, 35655), (4754, 29580), (4930, 28524), (5916, 23770), (7131, 19720), (7395, 19016), (9508, 14790), (9860, 14262), (11832, 11885)]