48644480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 124003440

約数和(自身を除く): 75358960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 263, 272, 289, 320, 340, 526, 544, 578, 640, 680, 1052, 1088, 1156, 1315, 1360, 1445, 2104, 2176, 2312, 2630, 2720, 2890, 4208, 4471, 4624, 5260, 5440, 5780, 8416, 8942, 9248, 10520, 10880, 11560, 16832, 17884, 18496, 21040, 22355, 23120, 33664, 35768, 36992, 42080, 44710, 46240, 71536, 76007, 84160, 89420, 92480, 143072, 152014, 168320, 178840, 184960, 286144, 304028, 357680, 380035, 572288, 608056, 715360, 760070, 1216112, 1430720, 1520140, 2432224, 2861440, 3040280, 4864448, 6080560, 9728896, 12161120, 24322240, 48644480]

約数ペア:

[(1, 48644480), (2, 24322240), (4, 12161120), (5, 9728896), (8, 6080560), (10, 4864448), (16, 3040280), (17, 2861440), (20, 2432224), (32, 1520140), (34, 1430720), (40, 1216112), (64, 760070), (68, 715360), (80, 608056), (85, 572288), (128, 380035), (136, 357680), (160, 304028), (170, 286144), (263, 184960), (272, 178840), (289, 168320), (320, 152014), (340, 143072), (526, 92480), (544, 89420), (578, 84160), (640, 76007), (680, 71536), (1052, 46240), (1088, 44710), (1156, 42080), (1315, 36992), (1360, 35768), (1445, 33664), (2104, 23120), (2176, 22355), (2312, 21040), (2630, 18496), (2720, 17884), (2890, 16832), (4208, 11560), (4471, 10880), (4624, 10520), (5260, 9248), (5440, 8942), (5780, 8416)]