391360320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10489

約数の個数: 168

約数和(自身を含む): 1449802536

約数和(自身を除く): 1058442216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 10453, 12480, 18720, 20906, 31359, 37440, 41812, 52265, 62718, 83624, 94077, 104530, 125436, 135889, 156795, 167248, 188154, 209060, 250872, 271778, 313590, 334496, 376308, 407667, 418120, 470385, 501744, 543556, 627180, 668992, 679445, 752616, 815334, 836240, 940770, 1003488, 1087112, 1223001, 1254360, 1358890, 1505232, 1630668, 1672480, 1881540, 2006976, 2038335, 2174224, 2446002, 2508720, 2717780, 3010464, 3261336, 3344960, 3763080, 4076670, 4348448, 4892004, 5017440, 5435560, 6020928, 6115005, 6522672, 7526160, 8153340, 8696896, 9784008, 10034880, 10871120, 12230010, 13045344, 15052320, 16306680, 19568016, 21742240, 24460020, 26090688, 30104640, 32613360, 39136032, 43484480, 48920040, 65226720, 78272064, 97840080, 130453440, 195680160, 391360320]

約数ペア:

[(1, 391360320), (2, 195680160), (3, 130453440), (4, 97840080), (5, 78272064), (6, 65226720), (8, 48920040), (9, 43484480), (10, 39136032), (12, 32613360), (13, 30104640), (15, 26090688), (16, 24460020), (18, 21742240), (20, 19568016), (24, 16306680), (26, 15052320), (30, 13045344), (32, 12230010), (36, 10871120), (39, 10034880), (40, 9784008), (45, 8696896), (48, 8153340), (52, 7526160), (60, 6522672), (64, 6115005), (65, 6020928), (72, 5435560), (78, 5017440), (80, 4892004), (90, 4348448), (96, 4076670), (104, 3763080), (117, 3344960), (120, 3261336), (130, 3010464), (144, 2717780), (156, 2508720), (160, 2446002), (180, 2174224), (192, 2038335), (195, 2006976), (208, 1881540), (234, 1672480), (240, 1630668), (260, 1505232), (288, 1358890), (312, 1254360), (320, 1223001), (360, 1087112), (390, 1003488), (416, 940770), (468, 836240), (480, 815334), (520, 752616), (576, 679445), (585, 668992), (624, 627180), (720, 543556), (780, 501744), (832, 470385), (936, 418120), (960, 407667), (1040, 376308), (1170, 334496), (1248, 313590), (1440, 271778), (1560, 250872), (1872, 209060), (2080, 188154), (2340, 167248), (2496, 156795), (2880, 135889), (3120, 125436), (3744, 104530), (4160, 94077), (4680, 83624), (6240, 62718), (7488, 52265), (9360, 41812), (10453, 37440), (12480, 31359), (18720, 20906)]