156735366880

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1\times {\mathrm{18461}}^1$

素因数の和:19652

約数の個数: 96

約数和(自身を含む): 378521216640

約数和(自身を除く): 221785849760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1129, 1504, 1880, 2258, 3760, 4516, 5645, 7520, 9032, 11290, 18064, 18461, 22580, 36128, 36922, 45160, 53063, 73844, 90320, 92305, 106126, 147688, 180640, 184610, 212252, 265315, 295376, 369220, 424504, 530630, 590752, 738440, 849008, 867667, 1061260, 1476880, 1698016, 1735334, 2122520, 2953760, 3470668, 4245040, 4338335, 6941336, 8490080, 8676670, 13882672, 17353340, 20842469, 27765344, 34706680, 41684938, 69413360, 83369876, 104212345, 138826720, 166739752, 208424690, 333479504, 416849380, 666959008, 833698760, 979596043, 1667397520, 1959192086, 3334795040, 3918384172, 4897980215, 7836768344, 9795960430, 15673536688, 19591920860, 31347073376, 39183841720, 78367683440, 156735366880]

約数ペア:

[(1, 156735366880), (2, 78367683440), (4, 39183841720), (5, 31347073376), (8, 19591920860), (10, 15673536688), (16, 9795960430), (20, 7836768344), (32, 4897980215), (40, 3918384172), (47, 3334795040), (80, 1959192086), (94, 1667397520), (160, 979596043), (188, 833698760), (235, 666959008), (376, 416849380), (470, 333479504), (752, 208424690), (940, 166739752), (1129, 138826720), (1504, 104212345), (1880, 83369876), (2258, 69413360), (3760, 41684938), (4516, 34706680), (5645, 27765344), (7520, 20842469), (9032, 17353340), (11290, 13882672), (18064, 8676670), (18461, 8490080), (22580, 6941336), (36128, 4338335), (36922, 4245040), (45160, 3470668), (53063, 2953760), (73844, 2122520), (90320, 1735334), (92305, 1698016), (106126, 1476880), (147688, 1061260), (180640, 867667), (184610, 849008), (212252, 738440), (265315, 590752), (295376, 530630), (369220, 424504)]