108187320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 346731840

約数和(自身を除く): 238544520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 181, 204, 255, 293, 340, 362, 408, 510, 543, 586, 680, 724, 879, 905, 1020, 1086, 1172, 1448, 1465, 1758, 1810, 2040, 2172, 2344, 2715, 2930, 3077, 3516, 3620, 4344, 4395, 4981, 5430, 5860, 6154, 7032, 7240, 8790, 9231, 9962, 10860, 11720, 12308, 14943, 15385, 17580, 18462, 19924, 21720, 24616, 24905, 29886, 30770, 35160, 36924, 39848, 46155, 49810, 53033, 59772, 61540, 73848, 74715, 92310, 99620, 106066, 119544, 123080, 149430, 159099, 184620, 199240, 212132, 265165, 298860, 318198, 369240, 424264, 530330, 597720, 636396, 795495, 901561, 1060660, 1272792, 1590990, 1803122, 2121320, 2704683, 3181980, 3606244, 4507805, 5409366, 6363960, 7212488, 9015610, 10818732, 13523415, 18031220, 21637464, 27046830, 36062440, 54093660, 108187320]

約数ペア:

[(1, 108187320), (2, 54093660), (3, 36062440), (4, 27046830), (5, 21637464), (6, 18031220), (8, 13523415), (10, 10818732), (12, 9015610), (15, 7212488), (17, 6363960), (20, 5409366), (24, 4507805), (30, 3606244), (34, 3181980), (40, 2704683), (51, 2121320), (60, 1803122), (68, 1590990), (85, 1272792), (102, 1060660), (120, 901561), (136, 795495), (170, 636396), (181, 597720), (204, 530330), (255, 424264), (293, 369240), (340, 318198), (362, 298860), (408, 265165), (510, 212132), (543, 199240), (586, 184620), (680, 159099), (724, 149430), (879, 123080), (905, 119544), (1020, 106066), (1086, 99620), (1172, 92310), (1448, 74715), (1465, 73848), (1758, 61540), (1810, 59772), (2040, 53033), (2172, 49810), (2344, 46155), (2715, 39848), (2930, 36924), (3077, 35160), (3516, 30770), (3620, 29886), (4344, 24905), (4395, 24616), (4981, 21720), (5430, 19924), (5860, 18462), (6154, 17580), (7032, 15385), (7240, 14943), (8790, 12308), (9231, 11720), (9962, 10860)]