75927488640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{99611}}^1$

素因数の和:100030

約数の個数: 128

約数和(自身を含む): 242630925120

約数和(自身を除く): 166703436480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 397, 480, 640, 794, 960, 1191, 1588, 1920, 1985, 2382, 3176, 3970, 4764, 5955, 6352, 7940, 9528, 11910, 12704, 15880, 19056, 23820, 25408, 31760, 38112, 47640, 50816, 63520, 76224, 95280, 99611, 127040, 152448, 190560, 199222, 254080, 298833, 381120, 398444, 498055, 597666, 762240, 796888, 996110, 1195332, 1494165, 1593776, 1992220, 2390664, 2988330, 3187552, 3984440, 4781328, 5976660, 6375104, 7968880, 9562656, 11953320, 12750208, 15937760, 19125312, 23906640, 31875520, 38250624, 39545567, 47813280, 63751040, 79091134, 95626560, 118636701, 158182268, 191253120, 197727835, 237273402, 316364536, 395455670, 474546804, 593183505, 632729072, 790911340, 949093608, 1186367010, 1265458144, 1581822680, 1898187216, 2372734020, 2530916288, 3163645360, 3796374432, 4745468040, 5061832576, 6327290720, 7592748864, 9490936080, 12654581440, 15185497728, 18981872160, 25309162880, 37963744320, 75927488640]

約数ペア:

[(1, 75927488640), (2, 37963744320), (3, 25309162880), (4, 18981872160), (5, 15185497728), (6, 12654581440), (8, 9490936080), (10, 7592748864), (12, 6327290720), (15, 5061832576), (16, 4745468040), (20, 3796374432), (24, 3163645360), (30, 2530916288), (32, 2372734020), (40, 1898187216), (48, 1581822680), (60, 1265458144), (64, 1186367010), (80, 949093608), (96, 790911340), (120, 632729072), (128, 593183505), (160, 474546804), (192, 395455670), (240, 316364536), (320, 237273402), (384, 197727835), (397, 191253120), (480, 158182268), (640, 118636701), (794, 95626560), (960, 79091134), (1191, 63751040), (1588, 47813280), (1920, 39545567), (1985, 38250624), (2382, 31875520), (3176, 23906640), (3970, 19125312), (4764, 15937760), (5955, 12750208), (6352, 11953320), (7940, 9562656), (9528, 7968880), (11910, 6375104), (12704, 5976660), (15880, 4781328), (19056, 3984440), (23820, 3187552), (25408, 2988330), (31760, 2390664), (38112, 1992220), (47640, 1593776), (50816, 1494165), (63520, 1195332), (76224, 996110), (95280, 796888), (99611, 762240), (127040, 597666), (152448, 498055), (190560, 398444), (199222, 381120), (254080, 298833)]