7105320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 25945920

約数和(自身を除く): 18840600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 51, 54, 60, 68, 72, 81, 85, 86, 90, 102, 108, 120, 129, 135, 136, 153, 162, 170, 172, 180, 204, 215, 216, 243, 255, 258, 270, 306, 324, 340, 344, 360, 387, 405, 408, 430, 459, 486, 510, 516, 540, 612, 645, 648, 680, 731, 765, 774, 810, 860, 918, 972, 1020, 1032, 1080, 1161, 1215, 1224, 1290, 1377, 1462, 1530, 1548, 1620, 1720, 1836, 1935, 1944, 2040, 2193, 2295, 2322, 2430, 2580, 2754, 2924, 3060, 3096, 3240, 3483, 3655, 3672, 3870, 4131, 4386, 4590, 4644, 4860, 5160, 5508, 5805, 5848, 6120, 6579, 6885, 6966, 7310, 7740, 8262, 8772, 9180, 9288, 9720, 10449, 10965, 11016, 11610, 13158, 13770, 13932, 14620, 15480, 16524, 17415, 17544, 18360, 19737, 20655, 20898, 21930, 23220, 26316, 27540, 27864, 29240, 32895, 33048, 34830, 39474, 41310, 41796, 43860, 46440, 52245, 52632, 55080, 59211, 65790, 69660, 78948, 82620, 83592, 87720, 98685, 104490, 118422, 131580, 139320, 157896, 165240, 177633, 197370, 208980, 236844, 263160, 296055, 355266, 394740, 417960, 473688, 592110, 710532, 789480, 888165, 1184220, 1421064, 1776330, 2368440, 3552660, 7105320]

約数ペア:

[(1, 7105320), (2, 3552660), (3, 2368440), (4, 1776330), (5, 1421064), (6, 1184220), (8, 888165), (9, 789480), (10, 710532), (12, 592110), (15, 473688), (17, 417960), (18, 394740), (20, 355266), (24, 296055), (27, 263160), (30, 236844), (34, 208980), (36, 197370), (40, 177633), (43, 165240), (45, 157896), (51, 139320), (54, 131580), (60, 118422), (68, 104490), (72, 98685), (81, 87720), (85, 83592), (86, 82620), (90, 78948), (102, 69660), (108, 65790), (120, 59211), (129, 55080), (135, 52632), (136, 52245), (153, 46440), (162, 43860), (170, 41796), (172, 41310), (180, 39474), (204, 34830), (215, 33048), (216, 32895), (243, 29240), (255, 27864), (258, 27540), (270, 26316), (306, 23220), (324, 21930), (340, 20898), (344, 20655), (360, 19737), (387, 18360), (405, 17544), (408, 17415), (430, 16524), (459, 15480), (486, 14620), (510, 13932), (516, 13770), (540, 13158), (612, 11610), (645, 11016), (648, 10965), (680, 10449), (731, 9720), (765, 9288), (774, 9180), (810, 8772), (860, 8262), (918, 7740), (972, 7310), (1020, 6966), (1032, 6885), (1080, 6579), (1161, 6120), (1215, 5848), (1224, 5805), (1290, 5508), (1377, 5160), (1462, 4860), (1530, 4644), (1548, 4590), (1620, 4386), (1720, 4131), (1836, 3870), (1935, 3672), (1944, 3655), (2040, 3483), (2193, 3240), (2295, 3096), (2322, 3060), (2430, 2924), (2580, 2754)]