386246520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8867}}^1$

素因数の和:8906

約数の個数: 144

約数和(自身を含む): 1379949480

約数和(自身を除く): 993702960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 8867, 10890, 14520, 17734, 21780, 26601, 35468, 43560, 44335, 53202, 70936, 79803, 88670, 97537, 106404, 133005, 159606, 177340, 195074, 212808, 266010, 292611, 319212, 354680, 390148, 399015, 487685, 532020, 585222, 638424, 780296, 798030, 877833, 975370, 1064040, 1072907, 1170444, 1463055, 1596060, 1755666, 1950740, 2145814, 2340888, 2926110, 3192120, 3218721, 3511332, 3901480, 4291628, 4389165, 5364535, 5852220, 6437442, 7022664, 8583256, 8778330, 9656163, 10729070, 11704440, 12874884, 16093605, 17556660, 19312326, 21458140, 25749768, 32187210, 35113320, 38624652, 42916280, 48280815, 64374420, 77249304, 96561630, 128748840, 193123260, 386246520]

約数ペア:

[(1, 386246520), (2, 193123260), (3, 128748840), (4, 96561630), (5, 77249304), (6, 64374420), (8, 48280815), (9, 42916280), (10, 38624652), (11, 35113320), (12, 32187210), (15, 25749768), (18, 21458140), (20, 19312326), (22, 17556660), (24, 16093605), (30, 12874884), (33, 11704440), (36, 10729070), (40, 9656163), (44, 8778330), (45, 8583256), (55, 7022664), (60, 6437442), (66, 5852220), (72, 5364535), (88, 4389165), (90, 4291628), (99, 3901480), (110, 3511332), (120, 3218721), (121, 3192120), (132, 2926110), (165, 2340888), (180, 2145814), (198, 1950740), (220, 1755666), (242, 1596060), (264, 1463055), (330, 1170444), (360, 1072907), (363, 1064040), (396, 975370), (440, 877833), (484, 798030), (495, 780296), (605, 638424), (660, 585222), (726, 532020), (792, 487685), (968, 399015), (990, 390148), (1089, 354680), (1210, 319212), (1320, 292611), (1452, 266010), (1815, 212808), (1980, 195074), (2178, 177340), (2420, 159606), (2904, 133005), (3630, 106404), (3960, 97537), (4356, 88670), (4840, 79803), (5445, 70936), (7260, 53202), (8712, 44335), (8867, 43560), (10890, 35468), (14520, 26601), (17734, 21780)]