16163280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1098

約数の個数: 160

約数和(自身を含む): 63686400

約数和(自身を除く): 47523120

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, 1069, 1080, 1260, 1512, 1680, 1890, 2138, 2160, 2520, 3024, 3207, 3780, 4276, 5040, 5345, 6414, 7483, 7560, 8552, 9621, 10690, 12828, 14966, 15120, 16035, 17104, 19242, 21380, 22449, 25656, 28863, 29932, 32070, 37415, 38484, 42760, 44898, 48105, 51312, 57726, 59864, 64140, 67347, 74830, 76968, 85520, 89796, 96210, 112245, 115452, 119728, 128280, 134694, 144315, 149660, 153936, 179592, 192420, 202041, 224490, 230904, 256560, 269388, 288630, 299320, 336735, 359184, 384840, 404082, 448980, 461808, 538776, 577260, 598640, 673470, 769680, 808164, 897960, 1010205, 1077552, 1154520, 1346940, 1616328, 1795920, 2020410, 2309040, 2693880, 3232656, 4040820, 5387760, 8081640, 16163280]

約数ペア:

[(1, 16163280), (2, 8081640), (3, 5387760), (4, 4040820), (5, 3232656), (6, 2693880), (7, 2309040), (8, 2020410), (9, 1795920), (10, 1616328), (12, 1346940), (14, 1154520), (15, 1077552), (16, 1010205), (18, 897960), (20, 808164), (21, 769680), (24, 673470), (27, 598640), (28, 577260), (30, 538776), (35, 461808), (36, 448980), (40, 404082), (42, 384840), (45, 359184), (48, 336735), (54, 299320), (56, 288630), (60, 269388), (63, 256560), (70, 230904), (72, 224490), (80, 202041), (84, 192420), (90, 179592), (105, 153936), (108, 149660), (112, 144315), (120, 134694), (126, 128280), (135, 119728), (140, 115452), (144, 112245), (168, 96210), (180, 89796), (189, 85520), (210, 76968), (216, 74830), (240, 67347), (252, 64140), (270, 59864), (280, 57726), (315, 51312), (336, 48105), (360, 44898), (378, 42760), (420, 38484), (432, 37415), (504, 32070), (540, 29932), (560, 28863), (630, 25656), (720, 22449), (756, 21380), (840, 19242), (945, 17104), (1008, 16035), (1069, 15120), (1080, 14966), (1260, 12828), (1512, 10690), (1680, 9621), (1890, 8552), (2138, 7560), (2160, 7483), (2520, 6414), (3024, 5345), (3207, 5040), (3780, 4276)]