164725920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2284

約数の個数: 192

約数和(自身を含む): 610727040

約数和(自身を除く): 446001120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2243, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4486, 4590, 4896, 6120, 6729, 7344, 8160, 8972, 9180, 11215, 12240, 13458, 14688, 17944, 18360, 20187, 22430, 24480, 26916, 33645, 35888, 36720, 38131, 40374, 44860, 53832, 60561, 67290, 71776, 73440, 76262, 80748, 89720, 100935, 107664, 114393, 121122, 134580, 152524, 161496, 179440, 190655, 201870, 215328, 228786, 242244, 269160, 302805, 305048, 322992, 343179, 358880, 381310, 403740, 457572, 484488, 538320, 571965, 605610, 610096, 645984, 686358, 762620, 807480, 915144, 968976, 1029537, 1076640, 1143930, 1211220, 1220192, 1372716, 1525240, 1614960, 1715895, 1830288, 1937952, 2059074, 2287860, 2422440, 2745432, 3050480, 3229920, 3431790, 3660576, 4118148, 4575720, 4844880, 5147685, 5490864, 6100960, 6863580, 8236296, 9151440, 9689760, 10295370, 10981728, 13727160, 16472592, 18302880, 20590740, 27454320, 32945184, 41181480, 54908640, 82362960, 164725920]

約数ペア:

[(1, 164725920), (2, 82362960), (3, 54908640), (4, 41181480), (5, 32945184), (6, 27454320), (8, 20590740), (9, 18302880), (10, 16472592), (12, 13727160), (15, 10981728), (16, 10295370), (17, 9689760), (18, 9151440), (20, 8236296), (24, 6863580), (27, 6100960), (30, 5490864), (32, 5147685), (34, 4844880), (36, 4575720), (40, 4118148), (45, 3660576), (48, 3431790), (51, 3229920), (54, 3050480), (60, 2745432), (68, 2422440), (72, 2287860), (80, 2059074), (85, 1937952), (90, 1830288), (96, 1715895), (102, 1614960), (108, 1525240), (120, 1372716), (135, 1220192), (136, 1211220), (144, 1143930), (153, 1076640), (160, 1029537), (170, 968976), (180, 915144), (204, 807480), (216, 762620), (240, 686358), (255, 645984), (270, 610096), (272, 605610), (288, 571965), (306, 538320), (340, 484488), (360, 457572), (408, 403740), (432, 381310), (459, 358880), (480, 343179), (510, 322992), (540, 305048), (544, 302805), (612, 269160), (680, 242244), (720, 228786), (765, 215328), (816, 201870), (864, 190655), (918, 179440), (1020, 161496), (1080, 152524), (1224, 134580), (1360, 121122), (1440, 114393), (1530, 107664), (1632, 100935), (1836, 89720), (2040, 80748), (2160, 76262), (2243, 73440), (2295, 71776), (2448, 67290), (2720, 60561), (3060, 53832), (3672, 44860), (4080, 40374), (4320, 38131), (4486, 36720), (4590, 35888), (4896, 33645), (6120, 26916), (6729, 24480), (7344, 22430), (8160, 20187), (8972, 18360), (9180, 17944), (11215, 14688), (12240, 13458)]