1354776720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{513173}}^1$

素因数の和:513200

約数の個数: 80

約数和(自身を含む): 4581617472

約数和(自身を除く): 3226840752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 513173, 1026346, 1539519, 2052692, 2565865, 3079038, 4105384, 5131730, 5644903, 6158076, 7697595, 8210768, 10263460, 11289806, 12316152, 15395190, 16934709, 20526920, 22579612, 24632304, 28224515, 30790380, 33869418, 41053840, 45159224, 56449030, 61580760, 67738836, 84673545, 90318448, 112898060, 123161520, 135477672, 169347090, 225796120, 270955344, 338694180, 451592240, 677388360, 1354776720]

約数ペア:

[(1, 1354776720), (2, 677388360), (3, 451592240), (4, 338694180), (5, 270955344), (6, 225796120), (8, 169347090), (10, 135477672), (11, 123161520), (12, 112898060), (15, 90318448), (16, 84673545), (20, 67738836), (22, 61580760), (24, 56449030), (30, 45159224), (33, 41053840), (40, 33869418), (44, 30790380), (48, 28224515), (55, 24632304), (60, 22579612), (66, 20526920), (80, 16934709), (88, 15395190), (110, 12316152), (120, 11289806), (132, 10263460), (165, 8210768), (176, 7697595), (220, 6158076), (240, 5644903), (264, 5131730), (330, 4105384), (440, 3079038), (528, 2565865), (660, 2052692), (880, 1539519), (1320, 1026346), (2640, 513173)]