7620887520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5292283}}^1$

素因数の和:5292304

約数の個数: 72

約数和(自身を含む): 26006283576

約数和(自身を除く): 18385396056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5292283, 10584566, 15876849, 21169132, 26461415, 31753698, 42338264, 47630547, 52922830, 63507396, 79384245, 84676528, 95261094, 105845660, 127014792, 158768490, 169353056, 190522188, 211691320, 238152735, 254029584, 317536980, 381044376, 423382640, 476305470, 508059168, 635073960, 762088752, 846765280, 952610940, 1270147920, 1524177504, 1905221880, 2540295840, 3810443760, 7620887520]

約数ペア:

[(1, 7620887520), (2, 3810443760), (3, 2540295840), (4, 1905221880), (5, 1524177504), (6, 1270147920), (8, 952610940), (9, 846765280), (10, 762088752), (12, 635073960), (15, 508059168), (16, 476305470), (18, 423382640), (20, 381044376), (24, 317536980), (30, 254029584), (32, 238152735), (36, 211691320), (40, 190522188), (45, 169353056), (48, 158768490), (60, 127014792), (72, 105845660), (80, 95261094), (90, 84676528), (96, 79384245), (120, 63507396), (144, 52922830), (160, 47630547), (180, 42338264), (240, 31753698), (288, 26461415), (360, 21169132), (480, 15876849), (720, 10584566), (1440, 5292283)]