169170080

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17333}}^1$

素因数の和:17409

約数の個数: 48

約数和(自身を含む): 406239624

約数和(自身を除く): 237069544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 17333, 34666, 69332, 86665, 138664, 173330, 277328, 346660, 554656, 693320, 1057313, 1386640, 2114626, 2773280, 4229252, 5286565, 8458504, 10573130, 16917008, 21146260, 33834016, 42292520, 84585040, 169170080]

約数ペア:

[(1, 169170080), (2, 84585040), (4, 42292520), (5, 33834016), (8, 21146260), (10, 16917008), (16, 10573130), (20, 8458504), (32, 5286565), (40, 4229252), (61, 2773280), (80, 2114626), (122, 1386640), (160, 1057313), (244, 693320), (305, 554656), (488, 346660), (610, 277328), (976, 173330), (1220, 138664), (1952, 86665), (2440, 69332), (4880, 34666), (9760, 17333)]