102643920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3909

約数の個数: 120

約数和(自身を含む): 354120936

約数和(自身を除く): 251477016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3853, 4440, 5328, 6660, 7706, 8880, 11559, 13320, 15412, 19265, 23118, 26640, 30824, 34677, 38530, 46236, 57795, 61648, 69354, 77060, 92472, 115590, 138708, 142561, 154120, 173385, 184944, 231180, 277416, 285122, 308240, 346770, 427683, 462360, 554832, 570244, 693540, 712805, 855366, 924720, 1140488, 1283049, 1387080, 1425610, 1710732, 2138415, 2280976, 2566098, 2774160, 2851220, 3421464, 4276830, 5132196, 5702440, 6415245, 6842928, 8553660, 10264392, 11404880, 12830490, 17107320, 20528784, 25660980, 34214640, 51321960, 102643920]

約数ペア:

[(1, 102643920), (2, 51321960), (3, 34214640), (4, 25660980), (5, 20528784), (6, 17107320), (8, 12830490), (9, 11404880), (10, 10264392), (12, 8553660), (15, 6842928), (16, 6415245), (18, 5702440), (20, 5132196), (24, 4276830), (30, 3421464), (36, 2851220), (37, 2774160), (40, 2566098), (45, 2280976), (48, 2138415), (60, 1710732), (72, 1425610), (74, 1387080), (80, 1283049), (90, 1140488), (111, 924720), (120, 855366), (144, 712805), (148, 693540), (180, 570244), (185, 554832), (222, 462360), (240, 427683), (296, 346770), (333, 308240), (360, 285122), (370, 277416), (444, 231180), (555, 184944), (592, 173385), (666, 154120), (720, 142561), (740, 138708), (888, 115590), (1110, 92472), (1332, 77060), (1480, 69354), (1665, 61648), (1776, 57795), (2220, 46236), (2664, 38530), (2960, 34677), (3330, 30824), (3853, 26640), (4440, 23118), (5328, 19265), (6660, 15412), (7706, 13320), (8880, 11559)]