152616560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 370288800

約数和(自身を除く): 217672240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 157, 232, 290, 314, 419, 464, 580, 628, 785, 838, 1160, 1256, 1570, 1676, 2095, 2320, 2512, 3140, 3352, 4190, 4553, 6280, 6704, 8380, 9106, 12151, 12560, 16760, 18212, 22765, 24302, 33520, 36424, 45530, 48604, 60755, 65783, 72848, 91060, 97208, 121510, 131566, 182120, 194416, 243020, 263132, 328915, 364240, 486040, 526264, 657830, 972080, 1052528, 1315660, 1907707, 2631320, 3815414, 5262640, 7630828, 9538535, 15261656, 19077070, 30523312, 38154140, 76308280, 152616560]

約数ペア:

[(1, 152616560), (2, 76308280), (4, 38154140), (5, 30523312), (8, 19077070), (10, 15261656), (16, 9538535), (20, 7630828), (29, 5262640), (40, 3815414), (58, 2631320), (80, 1907707), (116, 1315660), (145, 1052528), (157, 972080), (232, 657830), (290, 526264), (314, 486040), (419, 364240), (464, 328915), (580, 263132), (628, 243020), (785, 194416), (838, 182120), (1160, 131566), (1256, 121510), (1570, 97208), (1676, 91060), (2095, 72848), (2320, 65783), (2512, 60755), (3140, 48604), (3352, 45530), (4190, 36424), (4553, 33520), (6280, 24302), (6704, 22765), (8380, 18212), (9106, 16760), (12151, 12560)]