30540480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 112

約数和(自身を含む): 100401120

約数和(自身を除く): 69860640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1097, 1160, 1392, 1740, 1856, 2194, 2320, 2784, 3291, 3480, 4388, 4640, 5485, 5568, 6582, 6960, 8776, 9280, 10970, 13164, 13920, 16455, 17552, 21940, 26328, 27840, 31813, 32910, 35104, 43880, 52656, 63626, 65820, 70208, 87760, 95439, 105312, 127252, 131640, 159065, 175520, 190878, 210624, 254504, 263280, 318130, 351040, 381756, 477195, 509008, 526560, 636260, 763512, 954390, 1018016, 1053120, 1272520, 1527024, 1908780, 2036032, 2545040, 3054048, 3817560, 5090080, 6108096, 7635120, 10180160, 15270240, 30540480]

約数ペア:

[(1, 30540480), (2, 15270240), (3, 10180160), (4, 7635120), (5, 6108096), (6, 5090080), (8, 3817560), (10, 3054048), (12, 2545040), (15, 2036032), (16, 1908780), (20, 1527024), (24, 1272520), (29, 1053120), (30, 1018016), (32, 954390), (40, 763512), (48, 636260), (58, 526560), (60, 509008), (64, 477195), (80, 381756), (87, 351040), (96, 318130), (116, 263280), (120, 254504), (145, 210624), (160, 190878), (174, 175520), (192, 159065), (232, 131640), (240, 127252), (290, 105312), (320, 95439), (348, 87760), (435, 70208), (464, 65820), (480, 63626), (580, 52656), (696, 43880), (870, 35104), (928, 32910), (960, 31813), (1097, 27840), (1160, 26328), (1392, 21940), (1740, 17552), (1856, 16455), (2194, 13920), (2320, 13164), (2784, 10970), (3291, 9280), (3480, 8776), (4388, 6960), (4640, 6582), (5485, 5568)]