454861120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{29009}}^1$

素因数の和:29040

約数の個数: 84

約数和(自身を含む): 1260020340

約数和(自身を除く): 805159220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 29009, 58018, 116036, 145045, 203063, 232072, 290090, 406126, 464144, 580180, 812252, 928288, 1015315, 1160360, 1421441, 1624504, 1856576, 2030630, 2320720, 2842882, 3249008, 4061260, 4641440, 5685764, 6498016, 7107205, 8122520, 9282880, 11371528, 12996032, 14214410, 16245040, 22743056, 28428820, 32490080, 45486112, 56857640, 64980160, 90972224, 113715280, 227430560, 454861120]

約数ペア:

[(1, 454861120), (2, 227430560), (4, 113715280), (5, 90972224), (7, 64980160), (8, 56857640), (10, 45486112), (14, 32490080), (16, 28428820), (20, 22743056), (28, 16245040), (32, 14214410), (35, 12996032), (40, 11371528), (49, 9282880), (56, 8122520), (64, 7107205), (70, 6498016), (80, 5685764), (98, 4641440), (112, 4061260), (140, 3249008), (160, 2842882), (196, 2320720), (224, 2030630), (245, 1856576), (280, 1624504), (320, 1421441), (392, 1160360), (448, 1015315), (490, 928288), (560, 812252), (784, 580180), (980, 464144), (1120, 406126), (1568, 290090), (1960, 232072), (2240, 203063), (3136, 145045), (3920, 116036), (7840, 58018), (15680, 29009)]