235655040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1044

約数の個数: 128

約数和(自身を含む): 757411200

約数和(自身を除く): 521756160

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, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 883, 960, 1112, 1390, 1668, 1766, 1920, 2085, 2224, 2649, 2780, 3336, 3532, 4170, 4415, 4448, 5298, 5560, 6672, 7064, 8340, 8830, 8896, 10596, 11120, 13245, 13344, 14128, 16680, 17660, 17792, 21192, 22240, 26490, 26688, 28256, 33360, 35320, 42384, 44480, 52980, 53376, 56512, 66720, 70640, 84768, 88960, 105960, 113024, 122737, 133440, 141280, 169536, 211920, 245474, 266880, 282560, 339072, 368211, 423840, 490948, 565120, 613685, 736422, 847680, 981896, 1227370, 1472844, 1695360, 1841055, 1963792, 2454740, 2945688, 3682110, 3927584, 4909480, 5891376, 7364220, 7855168, 9818960, 11782752, 14728440, 15710336, 19637920, 23565504, 29456880, 39275840, 47131008, 58913760, 78551680, 117827520, 235655040]

約数ペア:

[(1, 235655040), (2, 117827520), (3, 78551680), (4, 58913760), (5, 47131008), (6, 39275840), (8, 29456880), (10, 23565504), (12, 19637920), (15, 15710336), (16, 14728440), (20, 11782752), (24, 9818960), (30, 7855168), (32, 7364220), (40, 5891376), (48, 4909480), (60, 3927584), (64, 3682110), (80, 2945688), (96, 2454740), (120, 1963792), (128, 1841055), (139, 1695360), (160, 1472844), (192, 1227370), (240, 981896), (278, 847680), (320, 736422), (384, 613685), (417, 565120), (480, 490948), (556, 423840), (640, 368211), (695, 339072), (834, 282560), (883, 266880), (960, 245474), (1112, 211920), (1390, 169536), (1668, 141280), (1766, 133440), (1920, 122737), (2085, 113024), (2224, 105960), (2649, 88960), (2780, 84768), (3336, 70640), (3532, 66720), (4170, 56512), (4415, 53376), (4448, 52980), (5298, 44480), (5560, 42384), (6672, 35320), (7064, 33360), (8340, 28256), (8830, 26688), (8896, 26490), (10596, 22240), (11120, 21192), (13245, 17792), (13344, 17660), (14128, 16680)]