119506720

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8999}}^1$

素因数の和:9097

約数の個数: 48

約数和(自身を含む): 285768000

約数和(自身を除く): 166261280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 8999, 13280, 17998, 35996, 44995, 71992, 89990, 143984, 179980, 287968, 359960, 719920, 746917, 1439840, 1493834, 2987668, 3734585, 5975336, 7469170, 11950672, 14938340, 23901344, 29876680, 59753360, 119506720]

約数ペア:

[(1, 119506720), (2, 59753360), (4, 29876680), (5, 23901344), (8, 14938340), (10, 11950672), (16, 7469170), (20, 5975336), (32, 3734585), (40, 2987668), (80, 1493834), (83, 1439840), (160, 746917), (166, 719920), (332, 359960), (415, 287968), (664, 179980), (830, 143984), (1328, 89990), (1660, 71992), (2656, 44995), (3320, 35996), (6640, 17998), (8999, 13280)]