486393840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4931}}^1$

素因数の和:5087

約数の個数: 120

約数和(自身を含む): 1645729488

約数和(自身を除く): 1159335648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4931, 4932, 5480, 6165, 6576, 8220, 9862, 9864, 10960, 12330, 14793, 16440, 19724, 19728, 24655, 24660, 29586, 32880, 39448, 44379, 49310, 49320, 59172, 73965, 78896, 88758, 98620, 98640, 118344, 147930, 177516, 197240, 221895, 236688, 295860, 355032, 394480, 443790, 591720, 675547, 710064, 887580, 1183440, 1351094, 1775160, 2026641, 2702188, 3377735, 3550320, 4053282, 5404376, 6079923, 6755470, 8106564, 10133205, 10808752, 12159846, 13510940, 16213128, 20266410, 24319692, 27021880, 30399615, 32426256, 40532820, 48639384, 54043760, 60799230, 81065640, 97278768, 121598460, 162131280, 243196920, 486393840]

約数ペア:

[(1, 486393840), (2, 243196920), (3, 162131280), (4, 121598460), (5, 97278768), (6, 81065640), (8, 60799230), (9, 54043760), (10, 48639384), (12, 40532820), (15, 32426256), (16, 30399615), (18, 27021880), (20, 24319692), (24, 20266410), (30, 16213128), (36, 13510940), (40, 12159846), (45, 10808752), (48, 10133205), (60, 8106564), (72, 6755470), (80, 6079923), (90, 5404376), (120, 4053282), (137, 3550320), (144, 3377735), (180, 2702188), (240, 2026641), (274, 1775160), (360, 1351094), (411, 1183440), (548, 887580), (685, 710064), (720, 675547), (822, 591720), (1096, 443790), (1233, 394480), (1370, 355032), (1644, 295860), (2055, 236688), (2192, 221895), (2466, 197240), (2740, 177516), (3288, 147930), (4110, 118344), (4931, 98640), (4932, 98620), (5480, 88758), (6165, 78896), (6576, 73965), (8220, 59172), (9862, 49320), (9864, 49310), (10960, 44379), (12330, 39448), (14793, 32880), (16440, 29586), (19724, 24660), (19728, 24655)]