16459680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 52907904

約数和(自身を除く): 36448224

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, 647, 795, 848, 1060, 1272, 1294, 1590, 1696, 1941, 2120, 2544, 2588, 3180, 3235, 3882, 4240, 5088, 5176, 6360, 6470, 7764, 8480, 9705, 10352, 12720, 12940, 15528, 19410, 20704, 25440, 25880, 31056, 34291, 38820, 51760, 62112, 68582, 77640, 102873, 103520, 137164, 155280, 171455, 205746, 274328, 310560, 342910, 411492, 514365, 548656, 685820, 822984, 1028730, 1097312, 1371640, 1645968, 2057460, 2743280, 3291936, 4114920, 5486560, 8229840, 16459680]

約数ペア:

[(1, 16459680), (2, 8229840), (3, 5486560), (4, 4114920), (5, 3291936), (6, 2743280), (8, 2057460), (10, 1645968), (12, 1371640), (15, 1097312), (16, 1028730), (20, 822984), (24, 685820), (30, 548656), (32, 514365), (40, 411492), (48, 342910), (53, 310560), (60, 274328), (80, 205746), (96, 171455), (106, 155280), (120, 137164), (159, 103520), (160, 102873), (212, 77640), (240, 68582), (265, 62112), (318, 51760), (424, 38820), (480, 34291), (530, 31056), (636, 25880), (647, 25440), (795, 20704), (848, 19410), (1060, 15528), (1272, 12940), (1294, 12720), (1590, 10352), (1696, 9705), (1941, 8480), (2120, 7764), (2544, 6470), (2588, 6360), (3180, 5176), (3235, 5088), (3882, 4240)]