72071520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2833}}^1$

素因数の和:2904

約数の個数: 96

約数和(自身を含む): 231390432

約数和(自身を除く): 159318912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 2833, 3180, 4240, 5088, 5666, 6360, 8480, 8499, 11332, 12720, 14165, 16998, 22664, 25440, 28330, 33996, 42495, 45328, 56660, 67992, 84990, 90656, 113320, 135984, 150149, 169980, 226640, 271968, 300298, 339960, 450447, 453280, 600596, 679920, 750745, 900894, 1201192, 1359840, 1501490, 1801788, 2252235, 2402384, 3002980, 3603576, 4504470, 4804768, 6005960, 7207152, 9008940, 12011920, 14414304, 18017880, 24023840, 36035760, 72071520]

約数ペア:

[(1, 72071520), (2, 36035760), (3, 24023840), (4, 18017880), (5, 14414304), (6, 12011920), (8, 9008940), (10, 7207152), (12, 6005960), (15, 4804768), (16, 4504470), (20, 3603576), (24, 3002980), (30, 2402384), (32, 2252235), (40, 1801788), (48, 1501490), (53, 1359840), (60, 1201192), (80, 900894), (96, 750745), (106, 679920), (120, 600596), (159, 453280), (160, 450447), (212, 339960), (240, 300298), (265, 271968), (318, 226640), (424, 169980), (480, 150149), (530, 135984), (636, 113320), (795, 90656), (848, 84990), (1060, 67992), (1272, 56660), (1590, 45328), (1696, 42495), (2120, 33996), (2544, 28330), (2833, 25440), (3180, 22664), (4240, 16998), (5088, 14165), (5666, 12720), (6360, 11332), (8480, 8499)]