15607360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 41696640

約数和(自身を除く): 26089280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 151, 152, 160, 170, 190, 272, 302, 304, 320, 323, 340, 380, 544, 604, 608, 646, 680, 755, 760, 1088, 1208, 1216, 1292, 1360, 1510, 1520, 1615, 2416, 2567, 2584, 2720, 2869, 3020, 3040, 3230, 4832, 5134, 5168, 5440, 5738, 6040, 6080, 6460, 9664, 10268, 10336, 11476, 12080, 12835, 12920, 14345, 20536, 20672, 22952, 24160, 25670, 25840, 28690, 41072, 45904, 48320, 48773, 51340, 51680, 57380, 82144, 91808, 97546, 102680, 103360, 114760, 164288, 183616, 195092, 205360, 229520, 243865, 390184, 410720, 459040, 487730, 780368, 821440, 918080, 975460, 1560736, 1950920, 3121472, 3901840, 7803680, 15607360]

約数ペア:

[(1, 15607360), (2, 7803680), (4, 3901840), (5, 3121472), (8, 1950920), (10, 1560736), (16, 975460), (17, 918080), (19, 821440), (20, 780368), (32, 487730), (34, 459040), (38, 410720), (40, 390184), (64, 243865), (68, 229520), (76, 205360), (80, 195092), (85, 183616), (95, 164288), (136, 114760), (151, 103360), (152, 102680), (160, 97546), (170, 91808), (190, 82144), (272, 57380), (302, 51680), (304, 51340), (320, 48773), (323, 48320), (340, 45904), (380, 41072), (544, 28690), (604, 25840), (608, 25670), (646, 24160), (680, 22952), (755, 20672), (760, 20536), (1088, 14345), (1208, 12920), (1216, 12835), (1292, 12080), (1360, 11476), (1510, 10336), (1520, 10268), (1615, 9664), (2416, 6460), (2567, 6080), (2584, 6040), (2720, 5738), (2869, 5440), (3020, 5168), (3040, 5134), (3230, 4832)]