233131080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:648

約数の個数: 256

約数和(自身を含む): 885588480

約数和(自身を除く): 652457400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 52, 56, 60, 65, 70, 74, 78, 84, 91, 104, 105, 111, 120, 130, 140, 148, 156, 168, 182, 185, 195, 210, 222, 259, 260, 273, 280, 296, 312, 364, 370, 390, 420, 444, 455, 481, 518, 520, 546, 555, 577, 728, 740, 777, 780, 840, 888, 910, 962, 1036, 1092, 1110, 1154, 1295, 1365, 1443, 1480, 1554, 1560, 1731, 1820, 1924, 2072, 2184, 2220, 2308, 2405, 2590, 2730, 2885, 2886, 3108, 3367, 3462, 3640, 3848, 3885, 4039, 4440, 4616, 4810, 5180, 5460, 5770, 5772, 6216, 6734, 6924, 7215, 7501, 7770, 8078, 8655, 9620, 10101, 10360, 10920, 11540, 11544, 12117, 13468, 13848, 14430, 15002, 15540, 16156, 16835, 17310, 19240, 20195, 20202, 21349, 22503, 23080, 24234, 26936, 28860, 30004, 31080, 32312, 33670, 34620, 37505, 40390, 40404, 42698, 45006, 48468, 50505, 52507, 57720, 60008, 60585, 64047, 67340, 69240, 75010, 80780, 80808, 85396, 90012, 96936, 101010, 105014, 106745, 112515, 121170, 128094, 134680, 149443, 150020, 157521, 161560, 170792, 180024, 202020, 210028, 213490, 225030, 242340, 256188, 262535, 277537, 298886, 300040, 315042, 320235, 404040, 420056, 426980, 448329, 450060, 484680, 512376, 525070, 555074, 597772, 630084, 640470, 747215, 787605, 832611, 853960, 896658, 900120, 1050140, 1110148, 1195544, 1260168, 1280940, 1387685, 1494430, 1575210, 1665222, 1793316, 1942759, 2100280, 2220296, 2241645, 2561880, 2775370, 2988860, 3150420, 3330444, 3586632, 3885518, 4163055, 4483290, 5550740, 5828277, 5977720, 6300840, 6660888, 7771036, 8326110, 8966580, 9713795, 11101480, 11656554, 15542072, 16652220, 17933160, 19427590, 23313108, 29141385, 33304440, 38855180, 46626216, 58282770, 77710360, 116565540, 233131080]

約数ペア:

[(1, 233131080), (2, 116565540), (3, 77710360), (4, 58282770), (5, 46626216), (6, 38855180), (7, 33304440), (8, 29141385), (10, 23313108), (12, 19427590), (13, 17933160), (14, 16652220), (15, 15542072), (20, 11656554), (21, 11101480), (24, 9713795), (26, 8966580), (28, 8326110), (30, 7771036), (35, 6660888), (37, 6300840), (39, 5977720), (40, 5828277), (42, 5550740), (52, 4483290), (56, 4163055), (60, 3885518), (65, 3586632), (70, 3330444), (74, 3150420), (78, 2988860), (84, 2775370), (91, 2561880), (104, 2241645), (105, 2220296), (111, 2100280), (120, 1942759), (130, 1793316), (140, 1665222), (148, 1575210), (156, 1494430), (168, 1387685), (182, 1280940), (185, 1260168), (195, 1195544), (210, 1110148), (222, 1050140), (259, 900120), (260, 896658), (273, 853960), (280, 832611), (296, 787605), (312, 747215), (364, 640470), (370, 630084), (390, 597772), (420, 555074), (444, 525070), (455, 512376), (481, 484680), (518, 450060), (520, 448329), (546, 426980), (555, 420056), (577, 404040), (728, 320235), (740, 315042), (777, 300040), (780, 298886), (840, 277537), (888, 262535), (910, 256188), (962, 242340), (1036, 225030), (1092, 213490), (1110, 210028), (1154, 202020), (1295, 180024), (1365, 170792), (1443, 161560), (1480, 157521), (1554, 150020), (1560, 149443), (1731, 134680), (1820, 128094), (1924, 121170), (2072, 112515), (2184, 106745), (2220, 105014), (2308, 101010), (2405, 96936), (2590, 90012), (2730, 85396), (2885, 80808), (2886, 80780), (3108, 75010), (3367, 69240), (3462, 67340), (3640, 64047), (3848, 60585), (3885, 60008), (4039, 57720), (4440, 52507), (4616, 50505), (4810, 48468), (5180, 45006), (5460, 42698), (5770, 40404), (5772, 40390), (6216, 37505), (6734, 34620), (6924, 33670), (7215, 32312), (7501, 31080), (7770, 30004), (8078, 28860), (8655, 26936), (9620, 24234), (10101, 23080), (10360, 22503), (10920, 21349), (11540, 20202), (11544, 20195), (12117, 19240), (13468, 17310), (13848, 16835), (14430, 16156), (15002, 15540)]