276014080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 176

約数和(自身を含む): 716875776

約数和(自身を除く): 440861696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 47, 62, 64, 74, 80, 94, 124, 128, 148, 155, 160, 185, 188, 235, 248, 256, 296, 310, 320, 370, 376, 470, 496, 512, 592, 620, 640, 740, 752, 940, 992, 1024, 1147, 1184, 1240, 1280, 1457, 1480, 1504, 1739, 1880, 1984, 2294, 2368, 2480, 2560, 2914, 2960, 3008, 3478, 3760, 3968, 4588, 4736, 4960, 5120, 5735, 5828, 5920, 6016, 6956, 7285, 7520, 7936, 8695, 9176, 9472, 9920, 11470, 11656, 11840, 12032, 13912, 14570, 15040, 15872, 17390, 18352, 18944, 19840, 22940, 23312, 23680, 24064, 27824, 29140, 30080, 31744, 34780, 36704, 37888, 39680, 45880, 46624, 47360, 48128, 53909, 55648, 58280, 60160, 69560, 73408, 79360, 91760, 93248, 94720, 107818, 111296, 116560, 120320, 139120, 146816, 158720, 183520, 186496, 189440, 215636, 222592, 233120, 240640, 269545, 278240, 293632, 367040, 372992, 431272, 445184, 466240, 539090, 556480, 587264, 734080, 745984, 862544, 890368, 932480, 1078180, 1112960, 1174528, 1468160, 1491968, 1725088, 1780736, 1864960, 2156360, 2225920, 2936320, 3450176, 3729920, 4312720, 4451840, 5872640, 6900352, 7459840, 8625440, 8903680, 13800704, 17250880, 27601408, 34501760, 55202816, 69003520, 138007040, 276014080]

約数ペア:

[(1, 276014080), (2, 138007040), (4, 69003520), (5, 55202816), (8, 34501760), (10, 27601408), (16, 17250880), (20, 13800704), (31, 8903680), (32, 8625440), (37, 7459840), (40, 6900352), (47, 5872640), (62, 4451840), (64, 4312720), (74, 3729920), (80, 3450176), (94, 2936320), (124, 2225920), (128, 2156360), (148, 1864960), (155, 1780736), (160, 1725088), (185, 1491968), (188, 1468160), (235, 1174528), (248, 1112960), (256, 1078180), (296, 932480), (310, 890368), (320, 862544), (370, 745984), (376, 734080), (470, 587264), (496, 556480), (512, 539090), (592, 466240), (620, 445184), (640, 431272), (740, 372992), (752, 367040), (940, 293632), (992, 278240), (1024, 269545), (1147, 240640), (1184, 233120), (1240, 222592), (1280, 215636), (1457, 189440), (1480, 186496), (1504, 183520), (1739, 158720), (1880, 146816), (1984, 139120), (2294, 120320), (2368, 116560), (2480, 111296), (2560, 107818), (2914, 94720), (2960, 93248), (3008, 91760), (3478, 79360), (3760, 73408), (3968, 69560), (4588, 60160), (4736, 58280), (4960, 55648), (5120, 53909), (5735, 48128), (5828, 47360), (5920, 46624), (6016, 45880), (6956, 39680), (7285, 37888), (7520, 36704), (7936, 34780), (8695, 31744), (9176, 30080), (9472, 29140), (9920, 27824), (11470, 24064), (11656, 23680), (11840, 23312), (12032, 22940), (13912, 19840), (14570, 18944), (15040, 18352), (15872, 17390)]