241986720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{504139}}^1$

素因数の和:504157

約数の個数: 48

約数和(自身を含む): 762259680

約数和(自身を除く): 520272960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 504139, 1008278, 1512417, 2016556, 2520695, 3024834, 4033112, 5041390, 6049668, 7562085, 8066224, 10082780, 12099336, 15124170, 16132448, 20165560, 24198672, 30248340, 40331120, 48397344, 60496680, 80662240, 120993360, 241986720]

約数ペア:

[(1, 241986720), (2, 120993360), (3, 80662240), (4, 60496680), (5, 48397344), (6, 40331120), (8, 30248340), (10, 24198672), (12, 20165560), (15, 16132448), (16, 15124170), (20, 12099336), (24, 10082780), (30, 8066224), (32, 7562085), (40, 6049668), (48, 5041390), (60, 4033112), (80, 3024834), (96, 2520695), (120, 2016556), (160, 1512417), (240, 1008278), (480, 504139)]