191828960

素因数分解:

$2^5\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1429}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 454053600

約数和(自身を除く): 262224640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 839, 1429, 1678, 2858, 3356, 4195, 5716, 6712, 7145, 8390, 11432, 13424, 14290, 16780, 22864, 26848, 28580, 33560, 45728, 57160, 67120, 114320, 134240, 228640, 1198931, 2397862, 4795724, 5994655, 9591448, 11989310, 19182896, 23978620, 38365792, 47957240, 95914480, 191828960]

約数ペア:

[(1, 191828960), (2, 95914480), (4, 47957240), (5, 38365792), (8, 23978620), (10, 19182896), (16, 11989310), (20, 9591448), (32, 5994655), (40, 4795724), (80, 2397862), (160, 1198931), (839, 228640), (1429, 134240), (1678, 114320), (2858, 67120), (3356, 57160), (4195, 45728), (5716, 33560), (6712, 28580), (7145, 26848), (8390, 22864), (11432, 16780), (13424, 14290)]