112423360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 112

約数和(自身を含む): 316016640

約数和(自身を除く): 203593280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1619, 1736, 1984, 2170, 2240, 2480, 3238, 3472, 4340, 4960, 6476, 6944, 8095, 8680, 9920, 11333, 12952, 13888, 16190, 17360, 22666, 25904, 32380, 34720, 45332, 50189, 51808, 56665, 64760, 69440, 90664, 100378, 103616, 113330, 129520, 181328, 200756, 226660, 250945, 259040, 351323, 362656, 401512, 453320, 501890, 518080, 702646, 725312, 803024, 906640, 1003780, 1405292, 1606048, 1756615, 1813280, 2007560, 2810584, 3212096, 3513230, 3626560, 4015120, 5621168, 7026460, 8030240, 11242336, 14052920, 16060480, 22484672, 28105840, 56211680, 112423360]

約数ペア:

[(1, 112423360), (2, 56211680), (4, 28105840), (5, 22484672), (7, 16060480), (8, 14052920), (10, 11242336), (14, 8030240), (16, 7026460), (20, 5621168), (28, 4015120), (31, 3626560), (32, 3513230), (35, 3212096), (40, 2810584), (56, 2007560), (62, 1813280), (64, 1756615), (70, 1606048), (80, 1405292), (112, 1003780), (124, 906640), (140, 803024), (155, 725312), (160, 702646), (217, 518080), (224, 501890), (248, 453320), (280, 401512), (310, 362656), (320, 351323), (434, 259040), (448, 250945), (496, 226660), (560, 200756), (620, 181328), (868, 129520), (992, 113330), (1085, 103616), (1120, 100378), (1240, 90664), (1619, 69440), (1736, 64760), (1984, 56665), (2170, 51808), (2240, 50189), (2480, 45332), (3238, 34720), (3472, 32380), (4340, 25904), (4960, 22666), (6476, 17360), (6944, 16190), (8095, 13888), (8680, 12952), (9920, 11333)]