42869520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 107120880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 223, 240, 267, 270, 356, 360, 432, 445, 446, 534, 540, 669, 712, 720, 801, 890, 892, 1068, 1080, 1115, 1335, 1338, 1424, 1602, 1780, 1784, 2007, 2136, 2160, 2230, 2403, 2670, 2676, 3204, 3345, 3560, 3568, 4005, 4014, 4272, 4460, 4806, 5340, 5352, 6021, 6408, 6690, 7120, 8010, 8028, 8920, 9612, 10035, 10680, 10704, 12015, 12042, 12816, 13380, 16020, 16056, 17840, 19224, 19847, 20070, 21360, 24030, 24084, 26760, 30105, 32040, 32112, 38448, 39694, 40140, 48060, 48168, 53520, 59541, 60210, 64080, 79388, 80280, 96120, 96336, 99235, 119082, 120420, 158776, 160560, 178623, 192240, 198470, 238164, 240840, 297705, 317552, 357246, 396940, 476328, 481680, 535869, 595410, 714492, 793880, 893115, 952656, 1071738, 1190820, 1428984, 1587760, 1786230, 2143476, 2381640, 2679345, 2857968, 3572460, 4286952, 4763280, 5358690, 7144920, 8573904, 10717380, 14289840, 21434760, 42869520]

約数ペア:

[(1, 42869520), (2, 21434760), (3, 14289840), (4, 10717380), (5, 8573904), (6, 7144920), (8, 5358690), (9, 4763280), (10, 4286952), (12, 3572460), (15, 2857968), (16, 2679345), (18, 2381640), (20, 2143476), (24, 1786230), (27, 1587760), (30, 1428984), (36, 1190820), (40, 1071738), (45, 952656), (48, 893115), (54, 793880), (60, 714492), (72, 595410), (80, 535869), (89, 481680), (90, 476328), (108, 396940), (120, 357246), (135, 317552), (144, 297705), (178, 240840), (180, 238164), (216, 198470), (223, 192240), (240, 178623), (267, 160560), (270, 158776), (356, 120420), (360, 119082), (432, 99235), (445, 96336), (446, 96120), (534, 80280), (540, 79388), (669, 64080), (712, 60210), (720, 59541), (801, 53520), (890, 48168), (892, 48060), (1068, 40140), (1080, 39694), (1115, 38448), (1335, 32112), (1338, 32040), (1424, 30105), (1602, 26760), (1780, 24084), (1784, 24030), (2007, 21360), (2136, 20070), (2160, 19847), (2230, 19224), (2403, 17840), (2670, 16056), (2676, 16020), (3204, 13380), (3345, 12816), (3560, 12042), (3568, 12015), (4005, 10704), (4014, 10680), (4272, 10035), (4460, 9612), (4806, 8920), (5340, 8028), (5352, 8010), (6021, 7120), (6408, 6690)]