171166320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18287}}^1$

素因数の和:18319

約数の個数: 120

約数和(自身を含む): 619085376

約数和(自身を除く): 447919056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 18287, 36574, 54861, 73148, 91435, 109722, 146296, 164583, 182870, 219444, 237731, 274305, 292592, 329166, 365740, 438888, 475462, 548610, 658332, 713193, 731480, 822915, 877776, 950924, 1097220, 1188655, 1316664, 1426386, 1462960, 1645830, 1901848, 2139579, 2194440, 2377310, 2633328, 2852772, 3291660, 3565965, 3803696, 4279158, 4388880, 4754620, 5705544, 6583320, 7131930, 8558316, 9509240, 10697895, 11411088, 13166640, 14263860, 17116632, 19018480, 21395790, 28527720, 34233264, 42791580, 57055440, 85583160, 171166320]

約数ペア:

[(1, 171166320), (2, 85583160), (3, 57055440), (4, 42791580), (5, 34233264), (6, 28527720), (8, 21395790), (9, 19018480), (10, 17116632), (12, 14263860), (13, 13166640), (15, 11411088), (16, 10697895), (18, 9509240), (20, 8558316), (24, 7131930), (26, 6583320), (30, 5705544), (36, 4754620), (39, 4388880), (40, 4279158), (45, 3803696), (48, 3565965), (52, 3291660), (60, 2852772), (65, 2633328), (72, 2377310), (78, 2194440), (80, 2139579), (90, 1901848), (104, 1645830), (117, 1462960), (120, 1426386), (130, 1316664), (144, 1188655), (156, 1097220), (180, 950924), (195, 877776), (208, 822915), (234, 731480), (240, 713193), (260, 658332), (312, 548610), (360, 475462), (390, 438888), (468, 365740), (520, 329166), (585, 292592), (624, 274305), (720, 237731), (780, 219444), (936, 182870), (1040, 164583), (1170, 146296), (1560, 109722), (1872, 91435), (2340, 73148), (3120, 54861), (4680, 36574), (9360, 18287)]