120530224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{761}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 246613680

約数和(自身を除く): 126083456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 521, 761, 1042, 1522, 2084, 3044, 4168, 6088, 8336, 9899, 12176, 14459, 19798, 28918, 39596, 57836, 79192, 115672, 158384, 231344, 396481, 792962, 1585924, 3171848, 6343696, 7533139, 15066278, 30132556, 60265112, 120530224]

約数ペア:

[(1, 120530224), (2, 60265112), (4, 30132556), (8, 15066278), (16, 7533139), (19, 6343696), (38, 3171848), (76, 1585924), (152, 792962), (304, 396481), (521, 231344), (761, 158384), (1042, 115672), (1522, 79192), (2084, 57836), (3044, 39596), (4168, 28918), (6088, 19798), (8336, 14459), (9899, 12176)]