15316560

素因数分解:

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

素因数の和:1042

約数の個数: 160

約数和(自身を含む): 60353280

約数和(自身を除く): 45036720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1013, 1080, 1260, 1512, 1680, 1890, 2026, 2160, 2520, 3024, 3039, 3780, 4052, 5040, 5065, 6078, 7091, 7560, 8104, 9117, 10130, 12156, 14182, 15120, 15195, 16208, 18234, 20260, 21273, 24312, 27351, 28364, 30390, 35455, 36468, 40520, 42546, 45585, 48624, 54702, 56728, 60780, 63819, 70910, 72936, 81040, 85092, 91170, 106365, 109404, 113456, 121560, 127638, 136755, 141820, 145872, 170184, 182340, 191457, 212730, 218808, 243120, 255276, 273510, 283640, 319095, 340368, 364680, 382914, 425460, 437616, 510552, 547020, 567280, 638190, 729360, 765828, 850920, 957285, 1021104, 1094040, 1276380, 1531656, 1701840, 1914570, 2188080, 2552760, 3063312, 3829140, 5105520, 7658280, 15316560]

約数ペア:

[(1, 15316560), (2, 7658280), (3, 5105520), (4, 3829140), (5, 3063312), (6, 2552760), (7, 2188080), (8, 1914570), (9, 1701840), (10, 1531656), (12, 1276380), (14, 1094040), (15, 1021104), (16, 957285), (18, 850920), (20, 765828), (21, 729360), (24, 638190), (27, 567280), (28, 547020), (30, 510552), (35, 437616), (36, 425460), (40, 382914), (42, 364680), (45, 340368), (48, 319095), (54, 283640), (56, 273510), (60, 255276), (63, 243120), (70, 218808), (72, 212730), (80, 191457), (84, 182340), (90, 170184), (105, 145872), (108, 141820), (112, 136755), (120, 127638), (126, 121560), (135, 113456), (140, 109404), (144, 106365), (168, 91170), (180, 85092), (189, 81040), (210, 72936), (216, 70910), (240, 63819), (252, 60780), (270, 56728), (280, 54702), (315, 48624), (336, 45585), (360, 42546), (378, 40520), (420, 36468), (432, 35455), (504, 30390), (540, 28364), (560, 27351), (630, 24312), (720, 21273), (756, 20260), (840, 18234), (945, 16208), (1008, 15195), (1013, 15120), (1080, 14182), (1260, 12156), (1512, 10130), (1680, 9117), (1890, 8104), (2026, 7560), (2160, 7091), (2520, 6078), (3024, 5065), (3039, 5040), (3780, 4052)]