82109160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10861}}^1$

素因数の和:10888

約数の個数: 128

約数和(自身を含む): 312825600

約数和(自身を除く): 230716440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10861, 21722, 32583, 43444, 54305, 65166, 76027, 86888, 97749, 108610, 130332, 152054, 162915, 195498, 217220, 228081, 260664, 293247, 304108, 325830, 380135, 390996, 434440, 456162, 488745, 586494, 608216, 651660, 684243, 760270, 781992, 912324, 977490, 1140405, 1172988, 1303320, 1368486, 1466235, 1520540, 1824648, 1954980, 2052729, 2280810, 2345976, 2736972, 2932470, 3041080, 3421215, 3909960, 4105458, 4561620, 5473944, 5864940, 6842430, 8210916, 9123240, 10263645, 11729880, 13684860, 16421832, 20527290, 27369720, 41054580, 82109160]

約数ペア:

[(1, 82109160), (2, 41054580), (3, 27369720), (4, 20527290), (5, 16421832), (6, 13684860), (7, 11729880), (8, 10263645), (9, 9123240), (10, 8210916), (12, 6842430), (14, 5864940), (15, 5473944), (18, 4561620), (20, 4105458), (21, 3909960), (24, 3421215), (27, 3041080), (28, 2932470), (30, 2736972), (35, 2345976), (36, 2280810), (40, 2052729), (42, 1954980), (45, 1824648), (54, 1520540), (56, 1466235), (60, 1368486), (63, 1303320), (70, 1172988), (72, 1140405), (84, 977490), (90, 912324), (105, 781992), (108, 760270), (120, 684243), (126, 651660), (135, 608216), (140, 586494), (168, 488745), (180, 456162), (189, 434440), (210, 390996), (216, 380135), (252, 325830), (270, 304108), (280, 293247), (315, 260664), (360, 228081), (378, 217220), (420, 195498), (504, 162915), (540, 152054), (630, 130332), (756, 108610), (840, 97749), (945, 86888), (1080, 76027), (1260, 65166), (1512, 54305), (1890, 43444), (2520, 32583), (3780, 21722), (7560, 10861)]