85655040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 160

約数和(自身を含む): 288731520

約数和(自身を除く): 203076480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 587, 608, 640, 760, 768, 912, 960, 1140, 1174, 1216, 1280, 1520, 1536, 1761, 1824, 1920, 2280, 2348, 2432, 2560, 2935, 3040, 3522, 3648, 3840, 4560, 4696, 4864, 5870, 6080, 7044, 7296, 7680, 8805, 9120, 9392, 9728, 11153, 11740, 12160, 14088, 14592, 17610, 18240, 18784, 22306, 23480, 24320, 28176, 29184, 33459, 35220, 36480, 37568, 44612, 46960, 48640, 55765, 56352, 66918, 70440, 72960, 75136, 89224, 93920, 111530, 112704, 133836, 140880, 145920, 150272, 167295, 178448, 187840, 223060, 225408, 267672, 281760, 300544, 334590, 356896, 375680, 446120, 450816, 535344, 563520, 669180, 713792, 751360, 892240, 901632, 1070688, 1127040, 1338360, 1427584, 1502720, 1784480, 2141376, 2254080, 2676720, 2855168, 3568960, 4282752, 4508160, 5353440, 5710336, 7137920, 8565504, 10706880, 14275840, 17131008, 21413760, 28551680, 42827520, 85655040]

約数ペア:

[(1, 85655040), (2, 42827520), (3, 28551680), (4, 21413760), (5, 17131008), (6, 14275840), (8, 10706880), (10, 8565504), (12, 7137920), (15, 5710336), (16, 5353440), (19, 4508160), (20, 4282752), (24, 3568960), (30, 2855168), (32, 2676720), (38, 2254080), (40, 2141376), (48, 1784480), (57, 1502720), (60, 1427584), (64, 1338360), (76, 1127040), (80, 1070688), (95, 901632), (96, 892240), (114, 751360), (120, 713792), (128, 669180), (152, 563520), (160, 535344), (190, 450816), (192, 446120), (228, 375680), (240, 356896), (256, 334590), (285, 300544), (304, 281760), (320, 267672), (380, 225408), (384, 223060), (456, 187840), (480, 178448), (512, 167295), (570, 150272), (587, 145920), (608, 140880), (640, 133836), (760, 112704), (768, 111530), (912, 93920), (960, 89224), (1140, 75136), (1174, 72960), (1216, 70440), (1280, 66918), (1520, 56352), (1536, 55765), (1761, 48640), (1824, 46960), (1920, 44612), (2280, 37568), (2348, 36480), (2432, 35220), (2560, 33459), (2935, 29184), (3040, 28176), (3522, 24320), (3648, 23480), (3840, 22306), (4560, 18784), (4696, 18240), (4864, 17610), (5870, 14592), (6080, 14088), (7044, 12160), (7296, 11740), (7680, 11153), (8805, 9728), (9120, 9392)]