23027760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1523}}^1$

素因数の和:1552

約数の個数: 160

約数和(自身を含む): 90708480

約数和(自身を除く): 67680720

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, 1080, 1260, 1512, 1523, 1680, 1890, 2160, 2520, 3024, 3046, 3780, 4569, 5040, 6092, 7560, 7615, 9138, 10661, 12184, 13707, 15120, 15230, 18276, 21322, 22845, 24368, 27414, 30460, 31983, 36552, 41121, 42644, 45690, 53305, 54828, 60920, 63966, 68535, 73104, 82242, 85288, 91380, 95949, 106610, 109656, 121840, 127932, 137070, 159915, 164484, 170576, 182760, 191898, 205605, 213220, 219312, 255864, 274140, 287847, 319830, 328968, 365520, 383796, 411210, 426440, 479745, 511728, 548280, 575694, 639660, 657936, 767592, 822420, 852880, 959490, 1096560, 1151388, 1279320, 1439235, 1535184, 1644840, 1918980, 2302776, 2558640, 2878470, 3289680, 3837960, 4605552, 5756940, 7675920, 11513880, 23027760]

約数ペア:

[(1, 23027760), (2, 11513880), (3, 7675920), (4, 5756940), (5, 4605552), (6, 3837960), (7, 3289680), (8, 2878470), (9, 2558640), (10, 2302776), (12, 1918980), (14, 1644840), (15, 1535184), (16, 1439235), (18, 1279320), (20, 1151388), (21, 1096560), (24, 959490), (27, 852880), (28, 822420), (30, 767592), (35, 657936), (36, 639660), (40, 575694), (42, 548280), (45, 511728), (48, 479745), (54, 426440), (56, 411210), (60, 383796), (63, 365520), (70, 328968), (72, 319830), (80, 287847), (84, 274140), (90, 255864), (105, 219312), (108, 213220), (112, 205605), (120, 191898), (126, 182760), (135, 170576), (140, 164484), (144, 159915), (168, 137070), (180, 127932), (189, 121840), (210, 109656), (216, 106610), (240, 95949), (252, 91380), (270, 85288), (280, 82242), (315, 73104), (336, 68535), (360, 63966), (378, 60920), (420, 54828), (432, 53305), (504, 45690), (540, 42644), (560, 41121), (630, 36552), (720, 31983), (756, 30460), (840, 27414), (945, 24368), (1008, 22845), (1080, 21322), (1260, 18276), (1512, 15230), (1523, 15120), (1680, 13707), (1890, 12184), (2160, 10661), (2520, 9138), (3024, 7615), (3046, 7560), (3780, 6092), (4569, 5040)]