47173320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1460

約数の個数: 128

約数和(自身を含む): 162432000

約数和(自身を除く): 115258680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1409, 1674, 1860, 2232, 2790, 2818, 3348, 3720, 4185, 4227, 5580, 5636, 6696, 7045, 8370, 8454, 11160, 11272, 12681, 14090, 16740, 16908, 21135, 25362, 28180, 33480, 33816, 38043, 42270, 43679, 50724, 56360, 63405, 76086, 84540, 87358, 101448, 126810, 131037, 152172, 169080, 174716, 190215, 218395, 253620, 262074, 304344, 349432, 380430, 393111, 436790, 507240, 524148, 655185, 760860, 786222, 873580, 1048296, 1179333, 1310370, 1521720, 1572444, 1747160, 1965555, 2358666, 2620740, 3144888, 3931110, 4717332, 5241480, 5896665, 7862220, 9434664, 11793330, 15724440, 23586660, 47173320]

約数ペア:

[(1, 47173320), (2, 23586660), (3, 15724440), (4, 11793330), (5, 9434664), (6, 7862220), (8, 5896665), (9, 5241480), (10, 4717332), (12, 3931110), (15, 3144888), (18, 2620740), (20, 2358666), (24, 1965555), (27, 1747160), (30, 1572444), (31, 1521720), (36, 1310370), (40, 1179333), (45, 1048296), (54, 873580), (60, 786222), (62, 760860), (72, 655185), (90, 524148), (93, 507240), (108, 436790), (120, 393111), (124, 380430), (135, 349432), (155, 304344), (180, 262074), (186, 253620), (216, 218395), (248, 190215), (270, 174716), (279, 169080), (310, 152172), (360, 131037), (372, 126810), (465, 101448), (540, 87358), (558, 84540), (620, 76086), (744, 63405), (837, 56360), (930, 50724), (1080, 43679), (1116, 42270), (1240, 38043), (1395, 33816), (1409, 33480), (1674, 28180), (1860, 25362), (2232, 21135), (2790, 16908), (2818, 16740), (3348, 14090), (3720, 12681), (4185, 11272), (4227, 11160), (5580, 8454), (5636, 8370), (6696, 7045)]