541279680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{853}}^1$

素因数の和:1534

約数の個数: 112

約数和(自身を含む): 1723180704

約数和(自身を除く): 1181901024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 661, 853, 960, 1322, 1706, 1983, 2559, 2644, 3305, 3412, 3966, 4265, 5118, 5288, 6610, 6824, 7932, 8530, 9915, 10236, 10576, 12795, 13220, 13648, 15864, 17060, 19830, 20472, 21152, 25590, 26440, 27296, 31728, 34120, 39660, 40944, 42304, 51180, 52880, 54592, 63456, 68240, 79320, 81888, 102360, 105760, 126912, 136480, 158640, 163776, 204720, 211520, 272960, 317280, 409440, 563833, 634560, 818880, 1127666, 1691499, 2255332, 2819165, 3382998, 4510664, 5638330, 6765996, 8457495, 9021328, 11276660, 13531992, 16914990, 18042656, 22553320, 27063984, 33829980, 36085312, 45106640, 54127968, 67659960, 90213280, 108255936, 135319920, 180426560, 270639840, 541279680]

約数ペア:

[(1, 541279680), (2, 270639840), (3, 180426560), (4, 135319920), (5, 108255936), (6, 90213280), (8, 67659960), (10, 54127968), (12, 45106640), (15, 36085312), (16, 33829980), (20, 27063984), (24, 22553320), (30, 18042656), (32, 16914990), (40, 13531992), (48, 11276660), (60, 9021328), (64, 8457495), (80, 6765996), (96, 5638330), (120, 4510664), (160, 3382998), (192, 2819165), (240, 2255332), (320, 1691499), (480, 1127666), (661, 818880), (853, 634560), (960, 563833), (1322, 409440), (1706, 317280), (1983, 272960), (2559, 211520), (2644, 204720), (3305, 163776), (3412, 158640), (3966, 136480), (4265, 126912), (5118, 105760), (5288, 102360), (6610, 81888), (6824, 79320), (7932, 68240), (8530, 63456), (9915, 54592), (10236, 52880), (10576, 51180), (12795, 42304), (13220, 40944), (13648, 39660), (15864, 34120), (17060, 31728), (19830, 27296), (20472, 26440), (21152, 25590)]