157547160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8581}}^1$

素因数の和:8618

約数の個数: 128

約数和(自身を含む): 556113600

約数和(自身を除く): 398566440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 8581, 9180, 17162, 18360, 25743, 34324, 42905, 51486, 68648, 77229, 85810, 102972, 128715, 145877, 154458, 171620, 205944, 231687, 257430, 291754, 308916, 343240, 386145, 437631, 463374, 514860, 583508, 617832, 729385, 772290, 875262, 926748, 1029720, 1158435, 1167016, 1312893, 1458770, 1544580, 1750524, 1853496, 2188155, 2316870, 2625786, 2917540, 3089160, 3501048, 3938679, 4376310, 4633740, 5251572, 5835080, 6564465, 7877358, 8752620, 9267480, 10503144, 13128930, 15754716, 17505240, 19693395, 26257860, 31509432, 39386790, 52515720, 78773580, 157547160]

約数ペア:

[(1, 157547160), (2, 78773580), (3, 52515720), (4, 39386790), (5, 31509432), (6, 26257860), (8, 19693395), (9, 17505240), (10, 15754716), (12, 13128930), (15, 10503144), (17, 9267480), (18, 8752620), (20, 7877358), (24, 6564465), (27, 5835080), (30, 5251572), (34, 4633740), (36, 4376310), (40, 3938679), (45, 3501048), (51, 3089160), (54, 2917540), (60, 2625786), (68, 2316870), (72, 2188155), (85, 1853496), (90, 1750524), (102, 1544580), (108, 1458770), (120, 1312893), (135, 1167016), (136, 1158435), (153, 1029720), (170, 926748), (180, 875262), (204, 772290), (216, 729385), (255, 617832), (270, 583508), (306, 514860), (340, 463374), (360, 437631), (408, 386145), (459, 343240), (510, 308916), (540, 291754), (612, 257430), (680, 231687), (765, 205944), (918, 171620), (1020, 154458), (1080, 145877), (1224, 128715), (1530, 102972), (1836, 85810), (2040, 77229), (2295, 68648), (3060, 51486), (3672, 42905), (4590, 34324), (6120, 25743), (8581, 18360), (9180, 17162)]