54998160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1765

約数の個数: 160

約数和(自身を含む): 205224960

約数和(自身を除く): 150226800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1723, 1995, 2128, 2280, 2660, 3192, 3446, 3990, 4560, 5169, 5320, 6384, 6892, 7980, 8615, 10338, 10640, 12061, 13784, 15960, 17230, 20676, 24122, 25845, 27568, 31920, 32737, 34460, 36183, 41352, 48244, 51690, 60305, 65474, 68920, 72366, 82704, 96488, 98211, 103380, 120610, 130948, 137840, 144732, 163685, 180915, 192976, 196422, 206760, 229159, 241220, 261896, 289464, 327370, 361830, 392844, 413520, 458318, 482440, 491055, 523792, 578928, 654740, 687477, 723660, 785688, 916636, 964880, 982110, 1145795, 1309480, 1374954, 1447320, 1571376, 1833272, 1964220, 2291590, 2618960, 2749908, 2894640, 3437385, 3666544, 3928440, 4583180, 5499816, 6874770, 7856880, 9166360, 10999632, 13749540, 18332720, 27499080, 54998160]

約数ペア:

[(1, 54998160), (2, 27499080), (3, 18332720), (4, 13749540), (5, 10999632), (6, 9166360), (7, 7856880), (8, 6874770), (10, 5499816), (12, 4583180), (14, 3928440), (15, 3666544), (16, 3437385), (19, 2894640), (20, 2749908), (21, 2618960), (24, 2291590), (28, 1964220), (30, 1833272), (35, 1571376), (38, 1447320), (40, 1374954), (42, 1309480), (48, 1145795), (56, 982110), (57, 964880), (60, 916636), (70, 785688), (76, 723660), (80, 687477), (84, 654740), (95, 578928), (105, 523792), (112, 491055), (114, 482440), (120, 458318), (133, 413520), (140, 392844), (152, 361830), (168, 327370), (190, 289464), (210, 261896), (228, 241220), (240, 229159), (266, 206760), (280, 196422), (285, 192976), (304, 180915), (336, 163685), (380, 144732), (399, 137840), (420, 130948), (456, 120610), (532, 103380), (560, 98211), (570, 96488), (665, 82704), (760, 72366), (798, 68920), (840, 65474), (912, 60305), (1064, 51690), (1140, 48244), (1330, 41352), (1520, 36183), (1596, 34460), (1680, 32737), (1723, 31920), (1995, 27568), (2128, 25845), (2280, 24122), (2660, 20676), (3192, 17230), (3446, 15960), (3990, 13784), (4560, 12061), (5169, 10640), (5320, 10338), (6384, 8615), (6892, 7980)]