153130320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1370

約数の個数: 240

約数和(自身を含む): 613746432

約数和(自身を除く): 460616112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1321, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2642, 2760, 2898, 3220, 3312, 3864, 3963, 4140, 4830, 5040, 5284, 5520, 5796, 6440, 6605, 7245, 7728, 7926, 8280, 9247, 9660, 10568, 11592, 11889, 12880, 13210, 14490, 15852, 16560, 18494, 19320, 19815, 21136, 23184, 23778, 26420, 27741, 28980, 30383, 31704, 36988, 38640, 39630, 46235, 47556, 52840, 55482, 57960, 59445, 60766, 63408, 73976, 79260, 83223, 91149, 92470, 95112, 105680, 110964, 115920, 118890, 121532, 138705, 147952, 151915, 158520, 166446, 182298, 184940, 190224, 212681, 221928, 237780, 243064, 273447, 277410, 303830, 317040, 332892, 364596, 369880, 416115, 425362, 443856, 455745, 475560, 486128, 546894, 554820, 607660, 638043, 665784, 729192, 739760, 832230, 850724, 911490, 951120, 1063405, 1093788, 1109640, 1215320, 1276086, 1331568, 1367235, 1458384, 1664460, 1701448, 1822980, 1914129, 2126810, 2187576, 2219280, 2430640, 2552172, 2734470, 3190215, 3328920, 3402896, 3645960, 3828258, 4253620, 4375152, 5104344, 5468940, 6380430, 6657840, 7291920, 7656516, 8507240, 9570645, 10208688, 10937880, 12760860, 15313032, 17014480, 19141290, 21875760, 25521720, 30626064, 38282580, 51043440, 76565160, 153130320]

約数ペア:

[(1, 153130320), (2, 76565160), (3, 51043440), (4, 38282580), (5, 30626064), (6, 25521720), (7, 21875760), (8, 19141290), (9, 17014480), (10, 15313032), (12, 12760860), (14, 10937880), (15, 10208688), (16, 9570645), (18, 8507240), (20, 7656516), (21, 7291920), (23, 6657840), (24, 6380430), (28, 5468940), (30, 5104344), (35, 4375152), (36, 4253620), (40, 3828258), (42, 3645960), (45, 3402896), (46, 3328920), (48, 3190215), (56, 2734470), (60, 2552172), (63, 2430640), (69, 2219280), (70, 2187576), (72, 2126810), (80, 1914129), (84, 1822980), (90, 1701448), (92, 1664460), (105, 1458384), (112, 1367235), (115, 1331568), (120, 1276086), (126, 1215320), (138, 1109640), (140, 1093788), (144, 1063405), (161, 951120), (168, 911490), (180, 850724), (184, 832230), (207, 739760), (210, 729192), (230, 665784), (240, 638043), (252, 607660), (276, 554820), (280, 546894), (315, 486128), (322, 475560), (336, 455745), (345, 443856), (360, 425362), (368, 416115), (414, 369880), (420, 364596), (460, 332892), (483, 317040), (504, 303830), (552, 277410), (560, 273447), (630, 243064), (644, 237780), (690, 221928), (720, 212681), (805, 190224), (828, 184940), (840, 182298), (920, 166446), (966, 158520), (1008, 151915), (1035, 147952), (1104, 138705), (1260, 121532), (1288, 118890), (1321, 115920), (1380, 110964), (1449, 105680), (1610, 95112), (1656, 92470), (1680, 91149), (1840, 83223), (1932, 79260), (2070, 73976), (2415, 63408), (2520, 60766), (2576, 59445), (2642, 57960), (2760, 55482), (2898, 52840), (3220, 47556), (3312, 46235), (3864, 39630), (3963, 38640), (4140, 36988), (4830, 31704), (5040, 30383), (5284, 28980), (5520, 27741), (5796, 26420), (6440, 23778), (6605, 23184), (7245, 21136), (7728, 19815), (7926, 19320), (8280, 18494), (9247, 16560), (9660, 15852), (10568, 14490), (11592, 13210), (11889, 12880)]