72869280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 257862528

約数和(自身を除く): 184993248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 373, 407, 440, 444, 480, 528, 555, 592, 660, 740, 746, 814, 880, 888, 1056, 1110, 1119, 1184, 1221, 1320, 1480, 1492, 1628, 1760, 1776, 1865, 2035, 2220, 2238, 2442, 2640, 2960, 2984, 3256, 3552, 3730, 4070, 4103, 4440, 4476, 4884, 5280, 5595, 5920, 5968, 6105, 6512, 7460, 8140, 8206, 8880, 8952, 9768, 11190, 11936, 12210, 12309, 13024, 13801, 14920, 16280, 16412, 17760, 17904, 19536, 20515, 22380, 24420, 24618, 27602, 29840, 32560, 32824, 35808, 39072, 41030, 41403, 44760, 48840, 49236, 55204, 59680, 61545, 65120, 65648, 69005, 82060, 82806, 89520, 97680, 98472, 110408, 123090, 131296, 138010, 151811, 164120, 165612, 179040, 195360, 196944, 207015, 220816, 246180, 276020, 303622, 328240, 331224, 393888, 414030, 441632, 455433, 492360, 552040, 607244, 656480, 662448, 759055, 828060, 910866, 984720, 1104080, 1214488, 1324896, 1518110, 1656120, 1821732, 1969440, 2208160, 2277165, 2428976, 3036220, 3312240, 3643464, 4554330, 4857952, 6072440, 6624480, 7286928, 9108660, 12144880, 14573856, 18217320, 24289760, 36434640, 72869280]

約数ペア:

[(1, 72869280), (2, 36434640), (3, 24289760), (4, 18217320), (5, 14573856), (6, 12144880), (8, 9108660), (10, 7286928), (11, 6624480), (12, 6072440), (15, 4857952), (16, 4554330), (20, 3643464), (22, 3312240), (24, 3036220), (30, 2428976), (32, 2277165), (33, 2208160), (37, 1969440), (40, 1821732), (44, 1656120), (48, 1518110), (55, 1324896), (60, 1214488), (66, 1104080), (74, 984720), (80, 910866), (88, 828060), (96, 759055), (110, 662448), (111, 656480), (120, 607244), (132, 552040), (148, 492360), (160, 455433), (165, 441632), (176, 414030), (185, 393888), (220, 331224), (222, 328240), (240, 303622), (264, 276020), (296, 246180), (330, 220816), (352, 207015), (370, 196944), (373, 195360), (407, 179040), (440, 165612), (444, 164120), (480, 151811), (528, 138010), (555, 131296), (592, 123090), (660, 110408), (740, 98472), (746, 97680), (814, 89520), (880, 82806), (888, 82060), (1056, 69005), (1110, 65648), (1119, 65120), (1184, 61545), (1221, 59680), (1320, 55204), (1480, 49236), (1492, 48840), (1628, 44760), (1760, 41403), (1776, 41030), (1865, 39072), (2035, 35808), (2220, 32824), (2238, 32560), (2442, 29840), (2640, 27602), (2960, 24618), (2984, 24420), (3256, 22380), (3552, 20515), (3730, 19536), (4070, 17904), (4103, 17760), (4440, 16412), (4476, 16280), (4884, 14920), (5280, 13801), (5595, 13024), (5920, 12309), (5968, 12210), (6105, 11936), (6512, 11190), (7460, 9768), (8140, 8952), (8206, 8880)]