123597780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 362396160

約数和(自身を除く): 238798380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 235, 246, 282, 410, 470, 492, 564, 615, 705, 820, 940, 1069, 1230, 1410, 1927, 2138, 2460, 2820, 3207, 3854, 4276, 5345, 5781, 6414, 7708, 9635, 10690, 11562, 12828, 16035, 19270, 21380, 23124, 28905, 32070, 38540, 43829, 50243, 57810, 64140, 87658, 100486, 115620, 131487, 150729, 175316, 200972, 219145, 251215, 262974, 301458, 438290, 502430, 525948, 602916, 657435, 753645, 876580, 1004860, 1314870, 1507290, 2059963, 2629740, 3014580, 4119926, 6179889, 8239852, 10299815, 12359778, 20599630, 24719556, 30899445, 41199260, 61798890, 123597780]

約数ペア:

[(1, 123597780), (2, 61798890), (3, 41199260), (4, 30899445), (5, 24719556), (6, 20599630), (10, 12359778), (12, 10299815), (15, 8239852), (20, 6179889), (30, 4119926), (41, 3014580), (47, 2629740), (60, 2059963), (82, 1507290), (94, 1314870), (123, 1004860), (141, 876580), (164, 753645), (188, 657435), (205, 602916), (235, 525948), (246, 502430), (282, 438290), (410, 301458), (470, 262974), (492, 251215), (564, 219145), (615, 200972), (705, 175316), (820, 150729), (940, 131487), (1069, 115620), (1230, 100486), (1410, 87658), (1927, 64140), (2138, 57810), (2460, 50243), (2820, 43829), (3207, 38540), (3854, 32070), (4276, 28905), (5345, 23124), (5781, 21380), (6414, 19270), (7708, 16035), (9635, 12828), (10690, 11562)]