52167960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 186338880

約数和(自身を除く): 134170920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 157, 180, 195, 213, 234, 260, 284, 312, 314, 355, 360, 390, 426, 468, 471, 520, 568, 585, 628, 639, 710, 780, 785, 852, 923, 936, 942, 1065, 1170, 1256, 1278, 1413, 1420, 1560, 1570, 1704, 1846, 1884, 2041, 2130, 2340, 2355, 2556, 2769, 2826, 2840, 3140, 3195, 3692, 3768, 4082, 4260, 4615, 4680, 4710, 5112, 5538, 5652, 6123, 6280, 6390, 7065, 7384, 8164, 8307, 8520, 9230, 9420, 10205, 11076, 11147, 11304, 12246, 12780, 13845, 14130, 16328, 16614, 18369, 18460, 18840, 20410, 22152, 22294, 24492, 25560, 27690, 28260, 30615, 33228, 33441, 36738, 36920, 40820, 41535, 44588, 48984, 55380, 55735, 56520, 61230, 66456, 66882, 73476, 81640, 83070, 89176, 91845, 100323, 110760, 111470, 122460, 133764, 144911, 146952, 166140, 167205, 183690, 200646, 222940, 244920, 267528, 289822, 332280, 334410, 367380, 401292, 434733, 445880, 501615, 579644, 668820, 724555, 734760, 802584, 869466, 1003230, 1159288, 1304199, 1337640, 1449110, 1738932, 2006460, 2173665, 2608398, 2898220, 3477864, 4012920, 4347330, 5216796, 5796440, 6520995, 8694660, 10433592, 13041990, 17389320, 26083980, 52167960]

約数ペア:

[(1, 52167960), (2, 26083980), (3, 17389320), (4, 13041990), (5, 10433592), (6, 8694660), (8, 6520995), (9, 5796440), (10, 5216796), (12, 4347330), (13, 4012920), (15, 3477864), (18, 2898220), (20, 2608398), (24, 2173665), (26, 2006460), (30, 1738932), (36, 1449110), (39, 1337640), (40, 1304199), (45, 1159288), (52, 1003230), (60, 869466), (65, 802584), (71, 734760), (72, 724555), (78, 668820), (90, 579644), (104, 501615), (117, 445880), (120, 434733), (130, 401292), (142, 367380), (156, 334410), (157, 332280), (180, 289822), (195, 267528), (213, 244920), (234, 222940), (260, 200646), (284, 183690), (312, 167205), (314, 166140), (355, 146952), (360, 144911), (390, 133764), (426, 122460), (468, 111470), (471, 110760), (520, 100323), (568, 91845), (585, 89176), (628, 83070), (639, 81640), (710, 73476), (780, 66882), (785, 66456), (852, 61230), (923, 56520), (936, 55735), (942, 55380), (1065, 48984), (1170, 44588), (1256, 41535), (1278, 40820), (1413, 36920), (1420, 36738), (1560, 33441), (1570, 33228), (1704, 30615), (1846, 28260), (1884, 27690), (2041, 25560), (2130, 24492), (2340, 22294), (2355, 22152), (2556, 20410), (2769, 18840), (2826, 18460), (2840, 18369), (3140, 16614), (3195, 16328), (3692, 14130), (3768, 13845), (4082, 12780), (4260, 12246), (4615, 11304), (4680, 11147), (4710, 11076), (5112, 10205), (5538, 9420), (5652, 9230), (6123, 8520), (6280, 8307), (6390, 8164), (7065, 7384)]