27467160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 128

約数和(自身を含む): 99187200

約数和(自身を除く): 71720040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1721, 1995, 2280, 2660, 3192, 3442, 3990, 5163, 5320, 6884, 7980, 8605, 10326, 12047, 13768, 15960, 17210, 20652, 24094, 25815, 32699, 34420, 36141, 41304, 48188, 51630, 60235, 65398, 68840, 72282, 96376, 98097, 103260, 120470, 130796, 144564, 163495, 180705, 196194, 206520, 228893, 240940, 261592, 289128, 326990, 361410, 392388, 457786, 481880, 490485, 653980, 686679, 722820, 784776, 915572, 980970, 1144465, 1307960, 1373358, 1445640, 1831144, 1961940, 2288930, 2746716, 3433395, 3923880, 4577860, 5493432, 6866790, 9155720, 13733580, 27467160]

約数ペア:

[(1, 27467160), (2, 13733580), (3, 9155720), (4, 6866790), (5, 5493432), (6, 4577860), (7, 3923880), (8, 3433395), (10, 2746716), (12, 2288930), (14, 1961940), (15, 1831144), (19, 1445640), (20, 1373358), (21, 1307960), (24, 1144465), (28, 980970), (30, 915572), (35, 784776), (38, 722820), (40, 686679), (42, 653980), (56, 490485), (57, 481880), (60, 457786), (70, 392388), (76, 361410), (84, 326990), (95, 289128), (105, 261592), (114, 240940), (120, 228893), (133, 206520), (140, 196194), (152, 180705), (168, 163495), (190, 144564), (210, 130796), (228, 120470), (266, 103260), (280, 98097), (285, 96376), (380, 72282), (399, 68840), (420, 65398), (456, 60235), (532, 51630), (570, 48188), (665, 41304), (760, 36141), (798, 34420), (840, 32699), (1064, 25815), (1140, 24094), (1330, 20652), (1596, 17210), (1721, 15960), (1995, 13768), (2280, 12047), (2660, 10326), (3192, 8605), (3442, 7980), (3990, 6884), (5163, 5320)]