4829080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 11793600

約数和(自身を除く): 6964520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 181, 184, 230, 232, 290, 362, 460, 580, 667, 724, 905, 920, 1160, 1334, 1448, 1810, 2668, 3335, 3620, 4163, 5249, 5336, 6670, 7240, 8326, 10498, 13340, 16652, 20815, 20996, 26245, 26680, 33304, 41630, 41992, 52490, 83260, 104980, 120727, 166520, 209960, 241454, 482908, 603635, 965816, 1207270, 2414540, 4829080]

約数ペア:

[(1, 4829080), (2, 2414540), (4, 1207270), (5, 965816), (8, 603635), (10, 482908), (20, 241454), (23, 209960), (29, 166520), (40, 120727), (46, 104980), (58, 83260), (92, 52490), (115, 41992), (116, 41630), (145, 33304), (181, 26680), (184, 26245), (230, 20996), (232, 20815), (290, 16652), (362, 13340), (460, 10498), (580, 8326), (667, 7240), (724, 6670), (905, 5336), (920, 5249), (1160, 4163), (1334, 3620), (1448, 3335), (1810, 2668)]