27559040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 70456500

約数和(自身を除く): 42897460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 149, 160, 170, 272, 289, 298, 320, 340, 544, 578, 596, 640, 680, 745, 1088, 1156, 1192, 1360, 1445, 1490, 2176, 2312, 2384, 2533, 2720, 2890, 2980, 4624, 4768, 5066, 5440, 5780, 5960, 9248, 9536, 10132, 10880, 11560, 11920, 12665, 18496, 19072, 20264, 23120, 23840, 25330, 36992, 40528, 43061, 46240, 47680, 50660, 81056, 86122, 92480, 95360, 101320, 162112, 172244, 184960, 202640, 215305, 324224, 344488, 405280, 430610, 688976, 810560, 861220, 1377952, 1621120, 1722440, 2755904, 3444880, 5511808, 6889760, 13779520, 27559040]

約数ペア:

[(1, 27559040), (2, 13779520), (4, 6889760), (5, 5511808), (8, 3444880), (10, 2755904), (16, 1722440), (17, 1621120), (20, 1377952), (32, 861220), (34, 810560), (40, 688976), (64, 430610), (68, 405280), (80, 344488), (85, 324224), (128, 215305), (136, 202640), (149, 184960), (160, 172244), (170, 162112), (272, 101320), (289, 95360), (298, 92480), (320, 86122), (340, 81056), (544, 50660), (578, 47680), (596, 46240), (640, 43061), (680, 40528), (745, 36992), (1088, 25330), (1156, 23840), (1192, 23120), (1360, 20264), (1445, 19072), (1490, 18496), (2176, 12665), (2312, 11920), (2384, 11560), (2533, 10880), (2720, 10132), (2890, 9536), (2980, 9248), (4624, 5960), (4768, 5780), (5066, 5440)]