87871307760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4520129}}^1$

素因数の和:4520157

約数の個数: 120

約数和(自身を含む): 306030881520

約数和(自身を除く): 218159573760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 4520129, 9040258, 13560387, 18080516, 22600645, 27120774, 36161032, 40681161, 45201290, 54241548, 67801935, 72322064, 81362322, 90402580, 108483096, 122043483, 135603870, 162724644, 180805160, 203405805, 216966192, 244086966, 271207740, 325449288, 361610320, 366130449, 406811610, 488173932, 542415480, 610217415, 650898576, 732260898, 813623220, 976347864, 1084830960, 1098391347, 1220434830, 1464521796, 1627246440, 1830652245, 1952695728, 2196782694, 2440869660, 2929043592, 3254492880, 3661304490, 4393565388, 4881739320, 5491956735, 5858087184, 7322608980, 8787130776, 9763478640, 10983913470, 14645217960, 17574261552, 21967826940, 29290435920, 43935653880, 87871307760]

約数ペア:

[(1, 87871307760), (2, 43935653880), (3, 29290435920), (4, 21967826940), (5, 17574261552), (6, 14645217960), (8, 10983913470), (9, 9763478640), (10, 8787130776), (12, 7322608980), (15, 5858087184), (16, 5491956735), (18, 4881739320), (20, 4393565388), (24, 3661304490), (27, 3254492880), (30, 2929043592), (36, 2440869660), (40, 2196782694), (45, 1952695728), (48, 1830652245), (54, 1627246440), (60, 1464521796), (72, 1220434830), (80, 1098391347), (81, 1084830960), (90, 976347864), (108, 813623220), (120, 732260898), (135, 650898576), (144, 610217415), (162, 542415480), (180, 488173932), (216, 406811610), (240, 366130449), (243, 361610320), (270, 325449288), (324, 271207740), (360, 244086966), (405, 216966192), (432, 203405805), (486, 180805160), (540, 162724644), (648, 135603870), (720, 122043483), (810, 108483096), (972, 90402580), (1080, 81362322), (1215, 72322064), (1296, 67801935), (1620, 54241548), (1944, 45201290), (2160, 40681161), (2430, 36161032), (3240, 27120774), (3888, 22600645), (4860, 18080516), (6480, 13560387), (9720, 9040258), (19440, 4520129)]