166113920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{5297}}^1$

素因数の和:5330

約数の個数: 96

約数和(自身を含む): 462038580

約数和(自身を除く): 295924660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 5297, 6272, 7840, 10594, 15680, 21188, 26485, 31360, 37079, 42376, 52970, 74158, 84752, 105940, 148316, 169504, 185395, 211880, 259553, 296632, 339008, 370790, 423760, 519106, 593264, 678016, 741580, 847520, 1038212, 1186528, 1297765, 1483160, 1695040, 2076424, 2373056, 2595530, 2966320, 3390080, 4152848, 4746112, 5191060, 5932640, 8305696, 10382120, 11865280, 16611392, 20764240, 23730560, 33222784, 41528480, 83056960, 166113920]

約数ペア:

[(1, 166113920), (2, 83056960), (4, 41528480), (5, 33222784), (7, 23730560), (8, 20764240), (10, 16611392), (14, 11865280), (16, 10382120), (20, 8305696), (28, 5932640), (32, 5191060), (35, 4746112), (40, 4152848), (49, 3390080), (56, 2966320), (64, 2595530), (70, 2373056), (80, 2076424), (98, 1695040), (112, 1483160), (128, 1297765), (140, 1186528), (160, 1038212), (196, 847520), (224, 741580), (245, 678016), (280, 593264), (320, 519106), (392, 423760), (448, 370790), (490, 339008), (560, 296632), (640, 259553), (784, 211880), (896, 185395), (980, 169504), (1120, 148316), (1568, 105940), (1960, 84752), (2240, 74158), (3136, 52970), (3920, 42376), (4480, 37079), (5297, 31360), (6272, 26485), (7840, 21188), (10594, 15680)]