1160409760

素因数分解:

$2^5\times 5^1\times {\mathrm{491}}^1\times {\mathrm{14771}}^1$

素因数の和:15277

約数の個数: 48

約数和(自身を含む): 2747237472

約数和(自身を除く): 1586827712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 491, 982, 1964, 2455, 3928, 4910, 7856, 9820, 14771, 15712, 19640, 29542, 39280, 59084, 73855, 78560, 118168, 147710, 236336, 295420, 472672, 590840, 1181680, 2363360, 7252561, 14505122, 29010244, 36262805, 58020488, 72525610, 116040976, 145051220, 232081952, 290102440, 580204880, 1160409760]

約数ペア:

[(1, 1160409760), (2, 580204880), (4, 290102440), (5, 232081952), (8, 145051220), (10, 116040976), (16, 72525610), (20, 58020488), (32, 36262805), (40, 29010244), (80, 14505122), (160, 7252561), (491, 2363360), (982, 1181680), (1964, 590840), (2455, 472672), (3928, 295420), (4910, 236336), (7856, 147710), (9820, 118168), (14771, 78560), (15712, 73855), (19640, 59084), (29542, 39280)]