169957560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21139}}^1$

素因数の和:21220

約数の個数: 64

約数和(自身を含む): 517507200

約数和(自身を除く): 347549640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 21139, 42278, 63417, 84556, 105695, 126834, 169112, 211390, 253668, 317085, 422780, 507336, 634170, 845560, 1268340, 1416313, 2536680, 2832626, 4248939, 5665252, 7081565, 8497878, 11330504, 14163130, 16995756, 21244695, 28326260, 33991512, 42489390, 56652520, 84978780, 169957560]

約数ペア:

[(1, 169957560), (2, 84978780), (3, 56652520), (4, 42489390), (5, 33991512), (6, 28326260), (8, 21244695), (10, 16995756), (12, 14163130), (15, 11330504), (20, 8497878), (24, 7081565), (30, 5665252), (40, 4248939), (60, 2832626), (67, 2536680), (120, 1416313), (134, 1268340), (201, 845560), (268, 634170), (335, 507336), (402, 422780), (536, 317085), (670, 253668), (804, 211390), (1005, 169112), (1340, 126834), (1608, 105695), (2010, 84556), (2680, 63417), (4020, 42278), (8040, 21139)]