272886720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 224

約数和(自身を含む): 958583808

約数和(自身を除く): 685697088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 727, 736, 782, 816, 920, 960, 1020, 1088, 1104, 1173, 1360, 1380, 1454, 1472, 1564, 1632, 1840, 1955, 2040, 2181, 2208, 2346, 2720, 2760, 2908, 3128, 3264, 3635, 3680, 3910, 4080, 4362, 4416, 4692, 5440, 5520, 5816, 5865, 6256, 7270, 7360, 7820, 8160, 8724, 9384, 10905, 11040, 11632, 11730, 12359, 12512, 14540, 15640, 16320, 16721, 17448, 18768, 21810, 22080, 23264, 23460, 24718, 25024, 29080, 31280, 33442, 34896, 37077, 37536, 43620, 46528, 46920, 49436, 50163, 58160, 61795, 62560, 66884, 69792, 74154, 75072, 83605, 87240, 93840, 98872, 100326, 116320, 123590, 125120, 133768, 139584, 148308, 167210, 174480, 185385, 187680, 197744, 200652, 232640, 247180, 250815, 267536, 284257, 296616, 334420, 348960, 370770, 375360, 395488, 401304, 494360, 501630, 535072, 568514, 593232, 668840, 697920, 741540, 790976, 802608, 852771, 988720, 1003260, 1070144, 1137028, 1186464, 1337680, 1421285, 1483080, 1605216, 1705542, 1977440, 2006520, 2274056, 2372928, 2675360, 2842570, 2966160, 3210432, 3411084, 3954880, 4013040, 4263855, 4548112, 5350720, 5685140, 5932320, 6822168, 8026080, 8527710, 9096224, 11370280, 11864640, 13644336, 16052160, 17055420, 18192448, 22740560, 27288672, 34110840, 45481120, 54577344, 68221680, 90962240, 136443360, 272886720]

約数ペア:

[(1, 272886720), (2, 136443360), (3, 90962240), (4, 68221680), (5, 54577344), (6, 45481120), (8, 34110840), (10, 27288672), (12, 22740560), (15, 18192448), (16, 17055420), (17, 16052160), (20, 13644336), (23, 11864640), (24, 11370280), (30, 9096224), (32, 8527710), (34, 8026080), (40, 6822168), (46, 5932320), (48, 5685140), (51, 5350720), (60, 4548112), (64, 4263855), (68, 4013040), (69, 3954880), (80, 3411084), (85, 3210432), (92, 2966160), (96, 2842570), (102, 2675360), (115, 2372928), (120, 2274056), (136, 2006520), (138, 1977440), (160, 1705542), (170, 1605216), (184, 1483080), (192, 1421285), (204, 1337680), (230, 1186464), (240, 1137028), (255, 1070144), (272, 1003260), (276, 988720), (320, 852771), (340, 802608), (345, 790976), (368, 741540), (391, 697920), (408, 668840), (460, 593232), (480, 568514), (510, 535072), (544, 501630), (552, 494360), (680, 401304), (690, 395488), (727, 375360), (736, 370770), (782, 348960), (816, 334420), (920, 296616), (960, 284257), (1020, 267536), (1088, 250815), (1104, 247180), (1173, 232640), (1360, 200652), (1380, 197744), (1454, 187680), (1472, 185385), (1564, 174480), (1632, 167210), (1840, 148308), (1955, 139584), (2040, 133768), (2181, 125120), (2208, 123590), (2346, 116320), (2720, 100326), (2760, 98872), (2908, 93840), (3128, 87240), (3264, 83605), (3635, 75072), (3680, 74154), (3910, 69792), (4080, 66884), (4362, 62560), (4416, 61795), (4692, 58160), (5440, 50163), (5520, 49436), (5816, 46920), (5865, 46528), (6256, 43620), (7270, 37536), (7360, 37077), (7820, 34896), (8160, 33442), (8724, 31280), (9384, 29080), (10905, 25024), (11040, 24718), (11632, 23460), (11730, 23264), (12359, 22080), (12512, 21810), (14540, 18768), (15640, 17448), (16320, 16721)]