16666320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 57853440

約数和(自身を除く): 41187120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 107, 110, 118, 120, 132, 165, 176, 177, 214, 220, 236, 240, 264, 295, 321, 330, 354, 428, 440, 472, 528, 535, 590, 642, 649, 660, 708, 856, 880, 885, 944, 1070, 1177, 1180, 1284, 1298, 1320, 1416, 1605, 1712, 1770, 1947, 2140, 2354, 2360, 2568, 2596, 2640, 2832, 3210, 3245, 3531, 3540, 3894, 4280, 4708, 4720, 5136, 5192, 5885, 6313, 6420, 6490, 7062, 7080, 7788, 8560, 9416, 9735, 10384, 11770, 12626, 12840, 12980, 14124, 14160, 15576, 17655, 18832, 18939, 19470, 23540, 25252, 25680, 25960, 28248, 31152, 31565, 35310, 37878, 38940, 47080, 50504, 51920, 56496, 63130, 69443, 70620, 75756, 77880, 94160, 94695, 101008, 126260, 138886, 141240, 151512, 155760, 189390, 208329, 252520, 277772, 282480, 303024, 347215, 378780, 416658, 505040, 555544, 694430, 757560, 833316, 1041645, 1111088, 1388860, 1515120, 1666632, 2083290, 2777720, 3333264, 4166580, 5555440, 8333160, 16666320]

約数ペア:

[(1, 16666320), (2, 8333160), (3, 5555440), (4, 4166580), (5, 3333264), (6, 2777720), (8, 2083290), (10, 1666632), (11, 1515120), (12, 1388860), (15, 1111088), (16, 1041645), (20, 833316), (22, 757560), (24, 694430), (30, 555544), (33, 505040), (40, 416658), (44, 378780), (48, 347215), (55, 303024), (59, 282480), (60, 277772), (66, 252520), (80, 208329), (88, 189390), (107, 155760), (110, 151512), (118, 141240), (120, 138886), (132, 126260), (165, 101008), (176, 94695), (177, 94160), (214, 77880), (220, 75756), (236, 70620), (240, 69443), (264, 63130), (295, 56496), (321, 51920), (330, 50504), (354, 47080), (428, 38940), (440, 37878), (472, 35310), (528, 31565), (535, 31152), (590, 28248), (642, 25960), (649, 25680), (660, 25252), (708, 23540), (856, 19470), (880, 18939), (885, 18832), (944, 17655), (1070, 15576), (1177, 14160), (1180, 14124), (1284, 12980), (1298, 12840), (1320, 12626), (1416, 11770), (1605, 10384), (1712, 9735), (1770, 9416), (1947, 8560), (2140, 7788), (2354, 7080), (2360, 7062), (2568, 6490), (2596, 6420), (2640, 6313), (2832, 5885), (3210, 5192), (3245, 5136), (3531, 4720), (3540, 4708), (3894, 4280)]