16060480

素因数分解:

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

素因数の和:1667

約数の個数: 56

約数和(自身を含む): 39502080

約数和(自身を除く): 23441600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1619, 1984, 2480, 3238, 4960, 6476, 8095, 9920, 12952, 16190, 25904, 32380, 50189, 51808, 64760, 100378, 103616, 129520, 200756, 250945, 259040, 401512, 501890, 518080, 803024, 1003780, 1606048, 2007560, 3212096, 4015120, 8030240, 16060480]

約数ペア:

[(1, 16060480), (2, 8030240), (4, 4015120), (5, 3212096), (8, 2007560), (10, 1606048), (16, 1003780), (20, 803024), (31, 518080), (32, 501890), (40, 401512), (62, 259040), (64, 250945), (80, 200756), (124, 129520), (155, 103616), (160, 100378), (248, 64760), (310, 51808), (320, 50189), (496, 32380), (620, 25904), (992, 16190), (1240, 12952), (1619, 9920), (1984, 8095), (2480, 6476), (3238, 4960)]