88933120

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 232672608

約数和(自身を除く): 143739488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 67, 68, 80, 85, 122, 128, 134, 136, 160, 170, 244, 256, 268, 272, 305, 320, 335, 340, 488, 536, 544, 610, 640, 670, 680, 976, 1037, 1072, 1088, 1139, 1220, 1280, 1340, 1360, 1952, 2074, 2144, 2176, 2278, 2440, 2680, 2720, 3904, 4087, 4148, 4288, 4352, 4556, 4880, 5185, 5360, 5440, 5695, 7808, 8174, 8296, 8576, 9112, 9760, 10370, 10720, 10880, 11390, 15616, 16348, 16592, 17152, 18224, 19520, 20435, 20740, 21440, 21760, 22780, 32696, 33184, 36448, 39040, 40870, 41480, 42880, 45560, 65392, 66368, 69479, 72896, 78080, 81740, 82960, 85760, 91120, 130784, 132736, 138958, 145792, 163480, 165920, 182240, 261568, 265472, 277916, 291584, 326960, 331840, 347395, 364480, 523136, 555832, 653920, 663680, 694790, 728960, 1046272, 1111664, 1307840, 1327360, 1389580, 1457920, 2223328, 2615680, 2779160, 4446656, 5231360, 5558320, 8893312, 11116640, 17786624, 22233280, 44466560, 88933120]

約数ペア:

[(1, 88933120), (2, 44466560), (4, 22233280), (5, 17786624), (8, 11116640), (10, 8893312), (16, 5558320), (17, 5231360), (20, 4446656), (32, 2779160), (34, 2615680), (40, 2223328), (61, 1457920), (64, 1389580), (67, 1327360), (68, 1307840), (80, 1111664), (85, 1046272), (122, 728960), (128, 694790), (134, 663680), (136, 653920), (160, 555832), (170, 523136), (244, 364480), (256, 347395), (268, 331840), (272, 326960), (305, 291584), (320, 277916), (335, 265472), (340, 261568), (488, 182240), (536, 165920), (544, 163480), (610, 145792), (640, 138958), (670, 132736), (680, 130784), (976, 91120), (1037, 85760), (1072, 82960), (1088, 81740), (1139, 78080), (1220, 72896), (1280, 69479), (1340, 66368), (1360, 65392), (1952, 45560), (2074, 42880), (2144, 41480), (2176, 40870), (2278, 39040), (2440, 36448), (2680, 33184), (2720, 32696), (3904, 22780), (4087, 21760), (4148, 21440), (4288, 20740), (4352, 20435), (4556, 19520), (4880, 18224), (5185, 17152), (5360, 16592), (5440, 16348), (5695, 15616), (7808, 11390), (8174, 10880), (8296, 10720), (8576, 10370), (9112, 9760)]