380483040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{2311}}^1$

素因数の和:2350

約数の個数: 192

約数和(自身を含む): 1398297600

約数和(自身を除く): 1017814560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2311, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4622, 4704, 5145, 5488, 5880, 6860, 6933, 7840, 8232, 9244, 10290, 10976, 11555, 11760, 13720, 13866, 16177, 16464, 18488, 20580, 23110, 23520, 27440, 27732, 32354, 32928, 34665, 36976, 41160, 46220, 48531, 54880, 55464, 64708, 69330, 73952, 80885, 82320, 92440, 97062, 110928, 113239, 129416, 138660, 161770, 164640, 184880, 194124, 221856, 226478, 242655, 258832, 277320, 323540, 339717, 369760, 388248, 452956, 485310, 517664, 554640, 566195, 647080, 679434, 776496, 792673, 905912, 970620, 1109280, 1132390, 1294160, 1358868, 1552992, 1585346, 1698585, 1811824, 1941240, 2264780, 2378019, 2588320, 2717736, 3170692, 3397170, 3623648, 3882480, 3963365, 4529560, 4756038, 5435472, 6341384, 6794340, 7764960, 7926730, 9059120, 9512076, 10870944, 11890095, 12682768, 13588680, 15853460, 18118240, 19024152, 23780190, 25365536, 27177360, 31706920, 38048304, 47560380, 54354720, 63413840, 76096608, 95120760, 126827680, 190241520, 380483040]

約数ペア:

[(1, 380483040), (2, 190241520), (3, 126827680), (4, 95120760), (5, 76096608), (6, 63413840), (7, 54354720), (8, 47560380), (10, 38048304), (12, 31706920), (14, 27177360), (15, 25365536), (16, 23780190), (20, 19024152), (21, 18118240), (24, 15853460), (28, 13588680), (30, 12682768), (32, 11890095), (35, 10870944), (40, 9512076), (42, 9059120), (48, 7926730), (49, 7764960), (56, 6794340), (60, 6341384), (70, 5435472), (80, 4756038), (84, 4529560), (96, 3963365), (98, 3882480), (105, 3623648), (112, 3397170), (120, 3170692), (140, 2717736), (147, 2588320), (160, 2378019), (168, 2264780), (196, 1941240), (210, 1811824), (224, 1698585), (240, 1585346), (245, 1552992), (280, 1358868), (294, 1294160), (336, 1132390), (343, 1109280), (392, 970620), (420, 905912), (480, 792673), (490, 776496), (560, 679434), (588, 647080), (672, 566195), (686, 554640), (735, 517664), (784, 485310), (840, 452956), (980, 388248), (1029, 369760), (1120, 339717), (1176, 323540), (1372, 277320), (1470, 258832), (1568, 242655), (1680, 226478), (1715, 221856), (1960, 194124), (2058, 184880), (2311, 164640), (2352, 161770), (2744, 138660), (2940, 129416), (3360, 113239), (3430, 110928), (3920, 97062), (4116, 92440), (4622, 82320), (4704, 80885), (5145, 73952), (5488, 69330), (5880, 64708), (6860, 55464), (6933, 54880), (7840, 48531), (8232, 46220), (9244, 41160), (10290, 36976), (10976, 34665), (11555, 32928), (11760, 32354), (13720, 27732), (13866, 27440), (16177, 23520), (16464, 23110), (18488, 20580)]