166243920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36457}}^1$

素因数の和:36492

約数の個数: 80

約数和(自身を含む): 542495040

約数和(自身を除く): 376251120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 36457, 72914, 109371, 145828, 182285, 218742, 291656, 364570, 437484, 546855, 583312, 692683, 729140, 874968, 1093710, 1385366, 1458280, 1749936, 2078049, 2187420, 2770732, 2916560, 3463415, 4156098, 4374840, 5541464, 6926830, 8312196, 8749680, 10390245, 11082928, 13853660, 16624392, 20780490, 27707320, 33248784, 41560980, 55414640, 83121960, 166243920]

約数ペア:

[(1, 166243920), (2, 83121960), (3, 55414640), (4, 41560980), (5, 33248784), (6, 27707320), (8, 20780490), (10, 16624392), (12, 13853660), (15, 11082928), (16, 10390245), (19, 8749680), (20, 8312196), (24, 6926830), (30, 5541464), (38, 4374840), (40, 4156098), (48, 3463415), (57, 2916560), (60, 2770732), (76, 2187420), (80, 2078049), (95, 1749936), (114, 1458280), (120, 1385366), (152, 1093710), (190, 874968), (228, 729140), (240, 692683), (285, 583312), (304, 546855), (380, 437484), (456, 364570), (570, 291656), (760, 218742), (912, 182285), (1140, 145828), (1520, 109371), (2280, 72914), (4560, 36457)]