347212320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7987

約数の個数: 192

約数和(自身を含む): 1346284800

約数和(自身を除く): 999072480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 7949, 8736, 10920, 14560, 15898, 21840, 23847, 31796, 39745, 43680, 47694, 55643, 63592, 79490, 95388, 103337, 111286, 119235, 127184, 158980, 166929, 190776, 206674, 222572, 238470, 254368, 278215, 310011, 317960, 333858, 381552, 413348, 445144, 476940, 516685, 556430, 620022, 635920, 667716, 723359, 763104, 826696, 834645, 890288, 953880, 1033370, 1112860, 1240044, 1271840, 1335432, 1446718, 1550055, 1653392, 1669290, 1780576, 1907760, 2066740, 2170077, 2225720, 2480088, 2670864, 2893436, 3100110, 3306784, 3338580, 3616795, 3815520, 4133480, 4340154, 4451440, 4960176, 5341728, 5786872, 6200220, 6677160, 7233590, 8266960, 8680308, 8902880, 9920352, 10850385, 11573744, 12400440, 13354320, 14467180, 16533920, 17360616, 21700770, 23147488, 24800880, 26708640, 28934360, 34721232, 43401540, 49601760, 57868720, 69442464, 86803080, 115737440, 173606160, 347212320]

約数ペア:

[(1, 347212320), (2, 173606160), (3, 115737440), (4, 86803080), (5, 69442464), (6, 57868720), (7, 49601760), (8, 43401540), (10, 34721232), (12, 28934360), (13, 26708640), (14, 24800880), (15, 23147488), (16, 21700770), (20, 17360616), (21, 16533920), (24, 14467180), (26, 13354320), (28, 12400440), (30, 11573744), (32, 10850385), (35, 9920352), (39, 8902880), (40, 8680308), (42, 8266960), (48, 7233590), (52, 6677160), (56, 6200220), (60, 5786872), (65, 5341728), (70, 4960176), (78, 4451440), (80, 4340154), (84, 4133480), (91, 3815520), (96, 3616795), (104, 3338580), (105, 3306784), (112, 3100110), (120, 2893436), (130, 2670864), (140, 2480088), (156, 2225720), (160, 2170077), (168, 2066740), (182, 1907760), (195, 1780576), (208, 1669290), (210, 1653392), (224, 1550055), (240, 1446718), (260, 1335432), (273, 1271840), (280, 1240044), (312, 1112860), (336, 1033370), (364, 953880), (390, 890288), (416, 834645), (420, 826696), (455, 763104), (480, 723359), (520, 667716), (546, 635920), (560, 620022), (624, 556430), (672, 516685), (728, 476940), (780, 445144), (840, 413348), (910, 381552), (1040, 333858), (1092, 317960), (1120, 310011), (1248, 278215), (1365, 254368), (1456, 238470), (1560, 222572), (1680, 206674), (1820, 190776), (2080, 166929), (2184, 158980), (2730, 127184), (2912, 119235), (3120, 111286), (3360, 103337), (3640, 95388), (4368, 79490), (5460, 63592), (6240, 55643), (7280, 47694), (7949, 43680), (8736, 39745), (10920, 31796), (14560, 23847), (15898, 21840)]