33556560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1676

約数の個数: 80

約数和(自身を含む): 105261120

約数和(自身を除く): 71704560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1571, 1780, 2136, 2670, 3142, 3560, 4272, 4713, 5340, 6284, 7120, 7855, 9426, 10680, 12568, 15710, 18852, 21360, 23565, 25136, 31420, 37704, 47130, 62840, 75408, 94260, 125680, 139819, 188520, 279638, 377040, 419457, 559276, 699095, 838914, 1118552, 1398190, 1677828, 2097285, 2237104, 2796380, 3355656, 4194570, 5592760, 6711312, 8389140, 11185520, 16778280, 33556560]

約数ペア:

[(1, 33556560), (2, 16778280), (3, 11185520), (4, 8389140), (5, 6711312), (6, 5592760), (8, 4194570), (10, 3355656), (12, 2796380), (15, 2237104), (16, 2097285), (20, 1677828), (24, 1398190), (30, 1118552), (40, 838914), (48, 699095), (60, 559276), (80, 419457), (89, 377040), (120, 279638), (178, 188520), (240, 139819), (267, 125680), (356, 94260), (445, 75408), (534, 62840), (712, 47130), (890, 37704), (1068, 31420), (1335, 25136), (1424, 23565), (1571, 21360), (1780, 18852), (2136, 15710), (2670, 12568), (3142, 10680), (3560, 9426), (4272, 7855), (4713, 7120), (5340, 6284)]