62429440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 167771520

約数和(自身を除く): 105342080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 151, 152, 160, 170, 190, 256, 272, 302, 304, 320, 323, 340, 380, 544, 604, 608, 640, 646, 680, 755, 760, 1088, 1208, 1216, 1280, 1292, 1360, 1510, 1520, 1615, 2176, 2416, 2432, 2567, 2584, 2720, 2869, 3020, 3040, 3230, 4352, 4832, 4864, 5134, 5168, 5440, 5738, 6040, 6080, 6460, 9664, 10268, 10336, 10880, 11476, 12080, 12160, 12835, 12920, 14345, 19328, 20536, 20672, 21760, 22952, 24160, 24320, 25670, 25840, 28690, 38656, 41072, 41344, 45904, 48320, 48773, 51340, 51680, 57380, 82144, 82688, 91808, 96640, 97546, 102680, 103360, 114760, 164288, 183616, 193280, 195092, 205360, 206720, 229520, 243865, 328576, 367232, 390184, 410720, 413440, 459040, 487730, 657152, 734464, 780368, 821440, 918080, 975460, 1560736, 1642880, 1836160, 1950920, 3121472, 3285760, 3672320, 3901840, 6242944, 7803680, 12485888, 15607360, 31214720, 62429440]

約数ペア:

[(1, 62429440), (2, 31214720), (4, 15607360), (5, 12485888), (8, 7803680), (10, 6242944), (16, 3901840), (17, 3672320), (19, 3285760), (20, 3121472), (32, 1950920), (34, 1836160), (38, 1642880), (40, 1560736), (64, 975460), (68, 918080), (76, 821440), (80, 780368), (85, 734464), (95, 657152), (128, 487730), (136, 459040), (151, 413440), (152, 410720), (160, 390184), (170, 367232), (190, 328576), (256, 243865), (272, 229520), (302, 206720), (304, 205360), (320, 195092), (323, 193280), (340, 183616), (380, 164288), (544, 114760), (604, 103360), (608, 102680), (640, 97546), (646, 96640), (680, 91808), (755, 82688), (760, 82144), (1088, 57380), (1208, 51680), (1216, 51340), (1280, 48773), (1292, 48320), (1360, 45904), (1510, 41344), (1520, 41072), (1615, 38656), (2176, 28690), (2416, 25840), (2432, 25670), (2567, 24320), (2584, 24160), (2720, 22952), (2869, 21760), (3020, 20672), (3040, 20536), (3230, 19328), (4352, 14345), (4832, 12920), (4864, 12835), (5134, 12160), (5168, 12080), (5440, 11476), (5738, 10880), (6040, 10336), (6080, 10268), (6460, 9664)]