24285040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 64058400

約数和(自身を除く): 39773360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1229, 1235, 1520, 1976, 2458, 2470, 3952, 4916, 4940, 6145, 9832, 9880, 12290, 15977, 19664, 19760, 23351, 24580, 31954, 46702, 49160, 63908, 79885, 93404, 98320, 116755, 127816, 159770, 186808, 233510, 255632, 303563, 319540, 373616, 467020, 607126, 639080, 934040, 1214252, 1278160, 1517815, 1868080, 2428504, 3035630, 4857008, 6071260, 12142520, 24285040]

約数ペア:

[(1, 24285040), (2, 12142520), (4, 6071260), (5, 4857008), (8, 3035630), (10, 2428504), (13, 1868080), (16, 1517815), (19, 1278160), (20, 1214252), (26, 934040), (38, 639080), (40, 607126), (52, 467020), (65, 373616), (76, 319540), (80, 303563), (95, 255632), (104, 233510), (130, 186808), (152, 159770), (190, 127816), (208, 116755), (247, 98320), (260, 93404), (304, 79885), (380, 63908), (494, 49160), (520, 46702), (760, 31954), (988, 24580), (1040, 23351), (1229, 19760), (1235, 19664), (1520, 15977), (1976, 12290), (2458, 9880), (2470, 9832), (3952, 6145), (4916, 4940)]