91154880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 168

約数和(自身を含む): 323965824

約数和(自身を除く): 232810944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1021, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2042, 2232, 2480, 2790, 2880, 2976, 3063, 3720, 4084, 4464, 4960, 5105, 5580, 5952, 6126, 7440, 8168, 8928, 9189, 9920, 10210, 11160, 12252, 14880, 15315, 16336, 17856, 18378, 20420, 22320, 24504, 29760, 30630, 31651, 32672, 36756, 40840, 44640, 45945, 49008, 61260, 63302, 65344, 73512, 81680, 89280, 91890, 94953, 98016, 122520, 126604, 147024, 158255, 163360, 183780, 189906, 196032, 245040, 253208, 284859, 294048, 316510, 326720, 367560, 379812, 474765, 490080, 506416, 569718, 588096, 633020, 735120, 759624, 949530, 980160, 1012832, 1139436, 1266040, 1424295, 1470240, 1519248, 1899060, 2025664, 2278872, 2532080, 2848590, 2940480, 3038496, 3798120, 4557744, 5064160, 5697180, 6076992, 7596240, 9115488, 10128320, 11394360, 15192480, 18230976, 22788720, 30384960, 45577440, 91154880]

約数ペア:

[(1, 91154880), (2, 45577440), (3, 30384960), (4, 22788720), (5, 18230976), (6, 15192480), (8, 11394360), (9, 10128320), (10, 9115488), (12, 7596240), (15, 6076992), (16, 5697180), (18, 5064160), (20, 4557744), (24, 3798120), (30, 3038496), (31, 2940480), (32, 2848590), (36, 2532080), (40, 2278872), (45, 2025664), (48, 1899060), (60, 1519248), (62, 1470240), (64, 1424295), (72, 1266040), (80, 1139436), (90, 1012832), (93, 980160), (96, 949530), (120, 759624), (124, 735120), (144, 633020), (155, 588096), (160, 569718), (180, 506416), (186, 490080), (192, 474765), (240, 379812), (248, 367560), (279, 326720), (288, 316510), (310, 294048), (320, 284859), (360, 253208), (372, 245040), (465, 196032), (480, 189906), (496, 183780), (558, 163360), (576, 158255), (620, 147024), (720, 126604), (744, 122520), (930, 98016), (960, 94953), (992, 91890), (1021, 89280), (1116, 81680), (1240, 73512), (1395, 65344), (1440, 63302), (1488, 61260), (1860, 49008), (1984, 45945), (2042, 44640), (2232, 40840), (2480, 36756), (2790, 32672), (2880, 31651), (2976, 30630), (3063, 29760), (3720, 24504), (4084, 22320), (4464, 20420), (4960, 18378), (5105, 17856), (5580, 16336), (5952, 15315), (6126, 14880), (7440, 12252), (8168, 11160), (8928, 10210), (9189, 9920)]