79530960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 263554560

約数和(自身を除く): 184023600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 107, 114, 120, 152, 163, 190, 214, 228, 240, 285, 304, 321, 326, 380, 428, 456, 489, 535, 570, 642, 652, 760, 815, 856, 912, 978, 1070, 1140, 1284, 1304, 1520, 1605, 1630, 1712, 1956, 2033, 2140, 2280, 2445, 2568, 2608, 3097, 3210, 3260, 3912, 4066, 4280, 4560, 4890, 5136, 6099, 6194, 6420, 6520, 7824, 8132, 8560, 9291, 9780, 10165, 12198, 12388, 12840, 13040, 15485, 16264, 17441, 18582, 19560, 20330, 24396, 24776, 25680, 30495, 30970, 32528, 34882, 37164, 39120, 40660, 46455, 48792, 49552, 52323, 60990, 61940, 69764, 74328, 81320, 87205, 92910, 97584, 104646, 121980, 123880, 139528, 148656, 162640, 174410, 185820, 209292, 243960, 247760, 261615, 279056, 331379, 348820, 371640, 418584, 487920, 523230, 662758, 697640, 743280, 837168, 994137, 1046460, 1325516, 1395280, 1656895, 1988274, 2092920, 2651032, 3313790, 3976548, 4185840, 4970685, 5302064, 6627580, 7953096, 9941370, 13255160, 15906192, 19882740, 26510320, 39765480, 79530960]

約数ペア:

[(1, 79530960), (2, 39765480), (3, 26510320), (4, 19882740), (5, 15906192), (6, 13255160), (8, 9941370), (10, 7953096), (12, 6627580), (15, 5302064), (16, 4970685), (19, 4185840), (20, 3976548), (24, 3313790), (30, 2651032), (38, 2092920), (40, 1988274), (48, 1656895), (57, 1395280), (60, 1325516), (76, 1046460), (80, 994137), (95, 837168), (107, 743280), (114, 697640), (120, 662758), (152, 523230), (163, 487920), (190, 418584), (214, 371640), (228, 348820), (240, 331379), (285, 279056), (304, 261615), (321, 247760), (326, 243960), (380, 209292), (428, 185820), (456, 174410), (489, 162640), (535, 148656), (570, 139528), (642, 123880), (652, 121980), (760, 104646), (815, 97584), (856, 92910), (912, 87205), (978, 81320), (1070, 74328), (1140, 69764), (1284, 61940), (1304, 60990), (1520, 52323), (1605, 49552), (1630, 48792), (1712, 46455), (1956, 40660), (2033, 39120), (2140, 37164), (2280, 34882), (2445, 32528), (2568, 30970), (2608, 30495), (3097, 25680), (3210, 24776), (3260, 24396), (3912, 20330), (4066, 19560), (4280, 18582), (4560, 17441), (4890, 16264), (5136, 15485), (6099, 13040), (6194, 12840), (6420, 12388), (6520, 12198), (7824, 10165), (8132, 9780), (8560, 9291)]