1116728520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{320899}}^1$

素因数の和:320942

約数の個数: 64

約数和(自身を含む): 3465720000

約数和(自身を除く): 2348991480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 320899, 641798, 962697, 1283596, 1604495, 1925394, 2567192, 3208990, 3850788, 4813485, 6417980, 7701576, 9306071, 9626970, 12835960, 18612142, 19253940, 27918213, 37224284, 38507880, 46530355, 55836426, 74448568, 93060710, 111672852, 139591065, 186121420, 223345704, 279182130, 372242840, 558364260, 1116728520]

約数ペア:

[(1, 1116728520), (2, 558364260), (3, 372242840), (4, 279182130), (5, 223345704), (6, 186121420), (8, 139591065), (10, 111672852), (12, 93060710), (15, 74448568), (20, 55836426), (24, 46530355), (29, 38507880), (30, 37224284), (40, 27918213), (58, 19253940), (60, 18612142), (87, 12835960), (116, 9626970), (120, 9306071), (145, 7701576), (174, 6417980), (232, 4813485), (290, 3850788), (348, 3208990), (435, 2567192), (580, 1925394), (696, 1604495), (870, 1283596), (1160, 962697), (1740, 641798), (3480, 320899)]