9930480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 36854784

約数和(自身を除く): 26924304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 257, 276, 280, 322, 336, 345, 368, 420, 460, 483, 514, 552, 560, 644, 690, 771, 805, 840, 920, 966, 1028, 1104, 1285, 1288, 1380, 1542, 1610, 1680, 1799, 1840, 1932, 2056, 2415, 2570, 2576, 2760, 3084, 3220, 3598, 3855, 3864, 4112, 4830, 5140, 5397, 5520, 5911, 6168, 6440, 7196, 7710, 7728, 8995, 9660, 10280, 10794, 11822, 12336, 12880, 14392, 15420, 17733, 17990, 19320, 20560, 21588, 23644, 26985, 28784, 29555, 30840, 35466, 35980, 38640, 41377, 43176, 47288, 53970, 59110, 61680, 70932, 71960, 82754, 86352, 88665, 94576, 107940, 118220, 124131, 141864, 143920, 165508, 177330, 206885, 215880, 236440, 248262, 283728, 331016, 354660, 413770, 431760, 472880, 496524, 620655, 662032, 709320, 827540, 993048, 1241310, 1418640, 1655080, 1986096, 2482620, 3310160, 4965240, 9930480]

約数ペア:

[(1, 9930480), (2, 4965240), (3, 3310160), (4, 2482620), (5, 1986096), (6, 1655080), (7, 1418640), (8, 1241310), (10, 993048), (12, 827540), (14, 709320), (15, 662032), (16, 620655), (20, 496524), (21, 472880), (23, 431760), (24, 413770), (28, 354660), (30, 331016), (35, 283728), (40, 248262), (42, 236440), (46, 215880), (48, 206885), (56, 177330), (60, 165508), (69, 143920), (70, 141864), (80, 124131), (84, 118220), (92, 107940), (105, 94576), (112, 88665), (115, 86352), (120, 82754), (138, 71960), (140, 70932), (161, 61680), (168, 59110), (184, 53970), (210, 47288), (230, 43176), (240, 41377), (257, 38640), (276, 35980), (280, 35466), (322, 30840), (336, 29555), (345, 28784), (368, 26985), (420, 23644), (460, 21588), (483, 20560), (514, 19320), (552, 17990), (560, 17733), (644, 15420), (690, 14392), (771, 12880), (805, 12336), (840, 11822), (920, 10794), (966, 10280), (1028, 9660), (1104, 8995), (1285, 7728), (1288, 7710), (1380, 7196), (1542, 6440), (1610, 6168), (1680, 5911), (1799, 5520), (1840, 5397), (1932, 5140), (2056, 4830), (2415, 4112), (2570, 3864), (2576, 3855), (2760, 3598), (3084, 3220)]