16317360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 55536624

約数和(自身を除く): 39219264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 173, 180, 240, 262, 346, 360, 393, 519, 524, 655, 692, 720, 786, 865, 1038, 1048, 1179, 1310, 1384, 1557, 1572, 1730, 1965, 2076, 2096, 2358, 2595, 2620, 2768, 3114, 3144, 3460, 3930, 4152, 4716, 5190, 5240, 5895, 6228, 6288, 6920, 7785, 7860, 8304, 9432, 10380, 10480, 11790, 12456, 13840, 15570, 15720, 18864, 20760, 22663, 23580, 24912, 31140, 31440, 41520, 45326, 47160, 62280, 67989, 90652, 94320, 113315, 124560, 135978, 181304, 203967, 226630, 271956, 339945, 362608, 407934, 453260, 543912, 679890, 815868, 906520, 1019835, 1087824, 1359780, 1631736, 1813040, 2039670, 2719560, 3263472, 4079340, 5439120, 8158680, 16317360]

約数ペア:

[(1, 16317360), (2, 8158680), (3, 5439120), (4, 4079340), (5, 3263472), (6, 2719560), (8, 2039670), (9, 1813040), (10, 1631736), (12, 1359780), (15, 1087824), (16, 1019835), (18, 906520), (20, 815868), (24, 679890), (30, 543912), (36, 453260), (40, 407934), (45, 362608), (48, 339945), (60, 271956), (72, 226630), (80, 203967), (90, 181304), (120, 135978), (131, 124560), (144, 113315), (173, 94320), (180, 90652), (240, 67989), (262, 62280), (346, 47160), (360, 45326), (393, 41520), (519, 31440), (524, 31140), (655, 24912), (692, 23580), (720, 22663), (786, 20760), (865, 18864), (1038, 15720), (1048, 15570), (1179, 13840), (1310, 12456), (1384, 11790), (1557, 10480), (1572, 10380), (1730, 9432), (1965, 8304), (2076, 7860), (2096, 7785), (2358, 6920), (2595, 6288), (2620, 6228), (2768, 5895), (3114, 5240), (3144, 5190), (3460, 4716), (3930, 4152)]