16042320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1090

約数の個数: 160

約数和(自身を含む): 63210240

約数和(自身を除く): 47167920

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, 1061, 1080, 1260, 1512, 1680, 1890, 2122, 2160, 2520, 3024, 3183, 3780, 4244, 5040, 5305, 6366, 7427, 7560, 8488, 9549, 10610, 12732, 14854, 15120, 15915, 16976, 19098, 21220, 22281, 25464, 28647, 29708, 31830, 37135, 38196, 42440, 44562, 47745, 50928, 57294, 59416, 63660, 66843, 74270, 76392, 84880, 89124, 95490, 111405, 114588, 118832, 127320, 133686, 143235, 148540, 152784, 178248, 190980, 200529, 222810, 229176, 254640, 267372, 286470, 297080, 334215, 356496, 381960, 401058, 445620, 458352, 534744, 572940, 594160, 668430, 763920, 802116, 891240, 1002645, 1069488, 1145880, 1336860, 1604232, 1782480, 2005290, 2291760, 2673720, 3208464, 4010580, 5347440, 8021160, 16042320]

約数ペア:

[(1, 16042320), (2, 8021160), (3, 5347440), (4, 4010580), (5, 3208464), (6, 2673720), (7, 2291760), (8, 2005290), (9, 1782480), (10, 1604232), (12, 1336860), (14, 1145880), (15, 1069488), (16, 1002645), (18, 891240), (20, 802116), (21, 763920), (24, 668430), (27, 594160), (28, 572940), (30, 534744), (35, 458352), (36, 445620), (40, 401058), (42, 381960), (45, 356496), (48, 334215), (54, 297080), (56, 286470), (60, 267372), (63, 254640), (70, 229176), (72, 222810), (80, 200529), (84, 190980), (90, 178248), (105, 152784), (108, 148540), (112, 143235), (120, 133686), (126, 127320), (135, 118832), (140, 114588), (144, 111405), (168, 95490), (180, 89124), (189, 84880), (210, 76392), (216, 74270), (240, 66843), (252, 63660), (270, 59416), (280, 57294), (315, 50928), (336, 47745), (360, 44562), (378, 42440), (420, 38196), (432, 37135), (504, 31830), (540, 29708), (560, 28647), (630, 25464), (720, 22281), (756, 21220), (840, 19098), (945, 16976), (1008, 15915), (1061, 15120), (1080, 14854), (1260, 12732), (1512, 10610), (1680, 9549), (1890, 8488), (2122, 7560), (2160, 7427), (2520, 6366), (3024, 5305), (3183, 5040), (3780, 4244)]