199430160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11383}}^1$

素因数の和:11472

約数の個数: 80

約数和(自身を含む): 626757504

約数和(自身を除く): 427327344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 11383, 17520, 22766, 34149, 45532, 56915, 68298, 91064, 113830, 136596, 170745, 182128, 227660, 273192, 341490, 455320, 546384, 682980, 830959, 910640, 1365960, 1661918, 2492877, 2731920, 3323836, 4154795, 4985754, 6647672, 8309590, 9971508, 12464385, 13295344, 16619180, 19943016, 24928770, 33238360, 39886032, 49857540, 66476720, 99715080, 199430160]

約数ペア:

[(1, 199430160), (2, 99715080), (3, 66476720), (4, 49857540), (5, 39886032), (6, 33238360), (8, 24928770), (10, 19943016), (12, 16619180), (15, 13295344), (16, 12464385), (20, 9971508), (24, 8309590), (30, 6647672), (40, 4985754), (48, 4154795), (60, 3323836), (73, 2731920), (80, 2492877), (120, 1661918), (146, 1365960), (219, 910640), (240, 830959), (292, 682980), (365, 546384), (438, 455320), (584, 341490), (730, 273192), (876, 227660), (1095, 182128), (1168, 170745), (1460, 136596), (1752, 113830), (2190, 91064), (2920, 68298), (3504, 56915), (4380, 45532), (5840, 34149), (8760, 22766), (11383, 17520)]