5105520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1039

約数の個数: 120

約数和(自身を含む): 19614816

約数和(自身を除く): 14509296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1013, 1260, 1680, 2026, 2520, 3039, 4052, 5040, 5065, 6078, 7091, 8104, 9117, 10130, 12156, 14182, 15195, 16208, 18234, 20260, 21273, 24312, 28364, 30390, 35455, 36468, 40520, 42546, 45585, 48624, 56728, 60780, 63819, 70910, 72936, 81040, 85092, 91170, 106365, 113456, 121560, 127638, 141820, 145872, 170184, 182340, 212730, 243120, 255276, 283640, 319095, 340368, 364680, 425460, 510552, 567280, 638190, 729360, 850920, 1021104, 1276380, 1701840, 2552760, 5105520]

約数ペア:

[(1, 5105520), (2, 2552760), (3, 1701840), (4, 1276380), (5, 1021104), (6, 850920), (7, 729360), (8, 638190), (9, 567280), (10, 510552), (12, 425460), (14, 364680), (15, 340368), (16, 319095), (18, 283640), (20, 255276), (21, 243120), (24, 212730), (28, 182340), (30, 170184), (35, 145872), (36, 141820), (40, 127638), (42, 121560), (45, 113456), (48, 106365), (56, 91170), (60, 85092), (63, 81040), (70, 72936), (72, 70910), (80, 63819), (84, 60780), (90, 56728), (105, 48624), (112, 45585), (120, 42546), (126, 40520), (140, 36468), (144, 35455), (168, 30390), (180, 28364), (210, 24312), (240, 21273), (252, 20260), (280, 18234), (315, 16208), (336, 15195), (360, 14182), (420, 12156), (504, 10130), (560, 9117), (630, 8104), (720, 7091), (840, 6078), (1008, 5065), (1013, 5040), (1260, 4052), (1680, 3039), (2026, 2520)]