243250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{769}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 768398400

約数和(自身を除く): 525148320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 659, 769, 1318, 1538, 1977, 2307, 2636, 3076, 3295, 3845, 3954, 4614, 5272, 6152, 6590, 7690, 7908, 9228, 9885, 10544, 11535, 12304, 13180, 15380, 15816, 18456, 19770, 21088, 23070, 24608, 26360, 30760, 31632, 36912, 39540, 46140, 52720, 61520, 63264, 73824, 79080, 92280, 105440, 123040, 158160, 184560, 316320, 369120, 506771, 1013542, 1520313, 2027084, 2533855, 3040626, 4054168, 5067710, 6081252, 7601565, 8108336, 10135420, 12162504, 15203130, 16216672, 20270840, 24325008, 30406260, 40541680, 48650016, 60812520, 81083360, 121625040, 243250080]

約数ペア:

[(1, 243250080), (2, 121625040), (3, 81083360), (4, 60812520), (5, 48650016), (6, 40541680), (8, 30406260), (10, 24325008), (12, 20270840), (15, 16216672), (16, 15203130), (20, 12162504), (24, 10135420), (30, 8108336), (32, 7601565), (40, 6081252), (48, 5067710), (60, 4054168), (80, 3040626), (96, 2533855), (120, 2027084), (160, 1520313), (240, 1013542), (480, 506771), (659, 369120), (769, 316320), (1318, 184560), (1538, 158160), (1977, 123040), (2307, 105440), (2636, 92280), (3076, 79080), (3295, 73824), (3845, 63264), (3954, 61520), (4614, 52720), (5272, 46140), (6152, 39540), (6590, 36912), (7690, 31632), (7908, 30760), (9228, 26360), (9885, 24608), (10544, 23070), (11535, 21088), (12304, 19770), (13180, 18456), (15380, 15816)]