97276560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{991}}^1$

素因数の和:1416

約数の個数: 80

約数和(自身を含む): 302599680

約数和(自身を除く): 205323120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 991, 1227, 1636, 1982, 2045, 2454, 2973, 3272, 3964, 4090, 4908, 4955, 5946, 6135, 6544, 7928, 8180, 9816, 9910, 11892, 12270, 14865, 15856, 16360, 19632, 19820, 23784, 24540, 29730, 32720, 39640, 47568, 49080, 59460, 79280, 98160, 118920, 237840, 405319, 810638, 1215957, 1621276, 2026595, 2431914, 3242552, 4053190, 4863828, 6079785, 6485104, 8106380, 9727656, 12159570, 16212760, 19455312, 24319140, 32425520, 48638280, 97276560]

約数ペア:

[(1, 97276560), (2, 48638280), (3, 32425520), (4, 24319140), (5, 19455312), (6, 16212760), (8, 12159570), (10, 9727656), (12, 8106380), (15, 6485104), (16, 6079785), (20, 4863828), (24, 4053190), (30, 3242552), (40, 2431914), (48, 2026595), (60, 1621276), (80, 1215957), (120, 810638), (240, 405319), (409, 237840), (818, 118920), (991, 98160), (1227, 79280), (1636, 59460), (1982, 49080), (2045, 47568), (2454, 39640), (2973, 32720), (3272, 29730), (3964, 24540), (4090, 23784), (4908, 19820), (4955, 19632), (5946, 16360), (6135, 15856), (6544, 14865), (7928, 12270), (8180, 11892), (9816, 9910)]