97745920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 88

約数和(自身を含む): 248489424

約数和(自身を除く): 150743504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1123, 1280, 1360, 2176, 2246, 2560, 2720, 4352, 4492, 5120, 5440, 5615, 8704, 8984, 10880, 11230, 17408, 17968, 19091, 21760, 22460, 35936, 38182, 43520, 44920, 71872, 76364, 87040, 89840, 95455, 143744, 152728, 179680, 190910, 287488, 305456, 359360, 381820, 574976, 610912, 718720, 763640, 1149952, 1221824, 1437440, 1527280, 2443648, 2874880, 3054560, 4887296, 5749760, 6109120, 9774592, 12218240, 19549184, 24436480, 48872960, 97745920]

約数ペア:

[(1, 97745920), (2, 48872960), (4, 24436480), (5, 19549184), (8, 12218240), (10, 9774592), (16, 6109120), (17, 5749760), (20, 4887296), (32, 3054560), (34, 2874880), (40, 2443648), (64, 1527280), (68, 1437440), (80, 1221824), (85, 1149952), (128, 763640), (136, 718720), (160, 610912), (170, 574976), (256, 381820), (272, 359360), (320, 305456), (340, 287488), (512, 190910), (544, 179680), (640, 152728), (680, 143744), (1024, 95455), (1088, 89840), (1123, 87040), (1280, 76364), (1360, 71872), (2176, 44920), (2246, 43520), (2560, 38182), (2720, 35936), (4352, 22460), (4492, 21760), (5120, 19091), (5440, 17968), (5615, 17408), (8704, 11230), (8984, 10880)]