89465760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{62129}}^1$

素因数の和:62150

約数の個数: 72

約数和(自身を含む): 305306820

約数和(自身を除く): 215841060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 62129, 124258, 186387, 248516, 310645, 372774, 497032, 559161, 621290, 745548, 931935, 994064, 1118322, 1242580, 1491096, 1863870, 1988128, 2236644, 2485160, 2795805, 2982192, 3727740, 4473288, 4970320, 5591610, 5964384, 7455480, 8946576, 9940640, 11183220, 14910960, 17893152, 22366440, 29821920, 44732880, 89465760]

約数ペア:

[(1, 89465760), (2, 44732880), (3, 29821920), (4, 22366440), (5, 17893152), (6, 14910960), (8, 11183220), (9, 9940640), (10, 8946576), (12, 7455480), (15, 5964384), (16, 5591610), (18, 4970320), (20, 4473288), (24, 3727740), (30, 2982192), (32, 2795805), (36, 2485160), (40, 2236644), (45, 1988128), (48, 1863870), (60, 1491096), (72, 1242580), (80, 1118322), (90, 994064), (96, 931935), (120, 745548), (144, 621290), (160, 559161), (180, 497032), (240, 372774), (288, 310645), (360, 248516), (480, 186387), (720, 124258), (1440, 62129)]