16461120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1352

約数の個数: 112

約数和(自身を含む): 56327040

約数和(自身を除く): 39865920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1319, 1560, 2080, 2496, 2638, 3120, 3957, 4160, 5276, 6240, 6595, 7914, 10552, 12480, 13190, 15828, 17147, 19785, 21104, 26380, 31656, 34294, 39570, 42208, 51441, 52760, 63312, 68588, 79140, 84416, 85735, 102882, 105520, 126624, 137176, 158280, 171470, 205764, 211040, 253248, 257205, 274352, 316560, 342940, 411528, 422080, 514410, 548704, 633120, 685880, 823056, 1028820, 1097408, 1266240, 1371760, 1646112, 2057640, 2743520, 3292224, 4115280, 5487040, 8230560, 16461120]

約数ペア:

[(1, 16461120), (2, 8230560), (3, 5487040), (4, 4115280), (5, 3292224), (6, 2743520), (8, 2057640), (10, 1646112), (12, 1371760), (13, 1266240), (15, 1097408), (16, 1028820), (20, 823056), (24, 685880), (26, 633120), (30, 548704), (32, 514410), (39, 422080), (40, 411528), (48, 342940), (52, 316560), (60, 274352), (64, 257205), (65, 253248), (78, 211040), (80, 205764), (96, 171470), (104, 158280), (120, 137176), (130, 126624), (156, 105520), (160, 102882), (192, 85735), (195, 84416), (208, 79140), (240, 68588), (260, 63312), (312, 52760), (320, 51441), (390, 42208), (416, 39570), (480, 34294), (520, 31656), (624, 26380), (780, 21104), (832, 19785), (960, 17147), (1040, 15828), (1248, 13190), (1319, 12480), (1560, 10552), (2080, 7914), (2496, 6595), (2638, 6240), (3120, 5276), (3957, 4160)]