70722240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3246

約数の個数: 112

約数和(自身を含む): 234379008

約数和(自身を除く): 163656768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3203, 3680, 4416, 5520, 6406, 7360, 9609, 11040, 12812, 16015, 19218, 22080, 25624, 32030, 38436, 48045, 51248, 64060, 73669, 76872, 96090, 102496, 128120, 147338, 153744, 192180, 204992, 221007, 256240, 294676, 307488, 368345, 384360, 442014, 512480, 589352, 614976, 736690, 768720, 884028, 1024960, 1105035, 1178704, 1473380, 1537440, 1768056, 2210070, 2357408, 2946760, 3074880, 3536112, 4420140, 4714816, 5893520, 7072224, 8840280, 11787040, 14144448, 17680560, 23574080, 35361120, 70722240]

約数ペア:

[(1, 70722240), (2, 35361120), (3, 23574080), (4, 17680560), (5, 14144448), (6, 11787040), (8, 8840280), (10, 7072224), (12, 5893520), (15, 4714816), (16, 4420140), (20, 3536112), (23, 3074880), (24, 2946760), (30, 2357408), (32, 2210070), (40, 1768056), (46, 1537440), (48, 1473380), (60, 1178704), (64, 1105035), (69, 1024960), (80, 884028), (92, 768720), (96, 736690), (115, 614976), (120, 589352), (138, 512480), (160, 442014), (184, 384360), (192, 368345), (230, 307488), (240, 294676), (276, 256240), (320, 221007), (345, 204992), (368, 192180), (460, 153744), (480, 147338), (552, 128120), (690, 102496), (736, 96090), (920, 76872), (960, 73669), (1104, 64060), (1380, 51248), (1472, 48045), (1840, 38436), (2208, 32030), (2760, 25624), (3203, 22080), (3680, 19218), (4416, 16015), (5520, 12812), (6406, 11040), (7360, 9609)]