3123720960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4259}}^1$

素因数の和:4474

約数の個数: 144

約数和(自身を含む): 10030970880

約数和(自身を除く): 6907249920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 256, 320, 382, 384, 480, 573, 640, 764, 768, 955, 960, 1146, 1280, 1528, 1910, 1920, 2292, 2865, 3056, 3820, 3840, 4259, 4584, 5730, 6112, 7640, 8518, 9168, 11460, 12224, 12777, 15280, 17036, 18336, 21295, 22920, 24448, 25554, 30560, 34072, 36672, 42590, 45840, 48896, 51108, 61120, 63885, 68144, 73344, 85180, 91680, 102216, 122240, 127770, 136288, 146688, 170360, 183360, 204432, 244480, 255540, 272576, 340720, 366720, 408864, 511080, 545152, 681440, 733440, 813469, 817728, 1022160, 1090304, 1362880, 1626938, 1635456, 2044320, 2440407, 2725760, 3253876, 3270912, 4067345, 4088640, 4880814, 5451520, 6507752, 8134690, 8177280, 9761628, 12202035, 13015504, 16269380, 16354560, 19523256, 24404070, 26031008, 32538760, 39046512, 48808140, 52062016, 65077520, 78093024, 97616280, 104124032, 130155040, 156186048, 195232560, 208248064, 260310080, 312372096, 390465120, 520620160, 624744192, 780930240, 1041240320, 1561860480, 3123720960]

約数ペア:

[(1, 3123720960), (2, 1561860480), (3, 1041240320), (4, 780930240), (5, 624744192), (6, 520620160), (8, 390465120), (10, 312372096), (12, 260310080), (15, 208248064), (16, 195232560), (20, 156186048), (24, 130155040), (30, 104124032), (32, 97616280), (40, 78093024), (48, 65077520), (60, 52062016), (64, 48808140), (80, 39046512), (96, 32538760), (120, 26031008), (128, 24404070), (160, 19523256), (191, 16354560), (192, 16269380), (240, 13015504), (256, 12202035), (320, 9761628), (382, 8177280), (384, 8134690), (480, 6507752), (573, 5451520), (640, 4880814), (764, 4088640), (768, 4067345), (955, 3270912), (960, 3253876), (1146, 2725760), (1280, 2440407), (1528, 2044320), (1910, 1635456), (1920, 1626938), (2292, 1362880), (2865, 1090304), (3056, 1022160), (3820, 817728), (3840, 813469), (4259, 733440), (4584, 681440), (5730, 545152), (6112, 511080), (7640, 408864), (8518, 366720), (9168, 340720), (11460, 272576), (12224, 255540), (12777, 244480), (15280, 204432), (17036, 183360), (18336, 170360), (21295, 146688), (22920, 136288), (24448, 127770), (25554, 122240), (30560, 102216), (34072, 91680), (36672, 85180), (42590, 73344), (45840, 68144), (48896, 63885), (51108, 61120)]