126143280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9221}}^1$

素因数の和:9259

約数の個数: 120

約数和(自身を含む): 445975920

約数和(自身を除く): 319832640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 9221, 13680, 18442, 27663, 36884, 46105, 55326, 73768, 82989, 92210, 110652, 138315, 147536, 165978, 175199, 184420, 221304, 276630, 331956, 350398, 368840, 414945, 442608, 525597, 553260, 663912, 700796, 737680, 829890, 875995, 1051194, 1106520, 1327824, 1401592, 1576791, 1659780, 1751990, 2102388, 2213040, 2627985, 2803184, 3153582, 3319560, 3503980, 4204776, 5255970, 6307164, 6639120, 7007960, 7883955, 8409552, 10511940, 12614328, 14015920, 15767910, 21023880, 25228656, 31535820, 42047760, 63071640, 126143280]

約数ペア:

[(1, 126143280), (2, 63071640), (3, 42047760), (4, 31535820), (5, 25228656), (6, 21023880), (8, 15767910), (9, 14015920), (10, 12614328), (12, 10511940), (15, 8409552), (16, 7883955), (18, 7007960), (19, 6639120), (20, 6307164), (24, 5255970), (30, 4204776), (36, 3503980), (38, 3319560), (40, 3153582), (45, 2803184), (48, 2627985), (57, 2213040), (60, 2102388), (72, 1751990), (76, 1659780), (80, 1576791), (90, 1401592), (95, 1327824), (114, 1106520), (120, 1051194), (144, 875995), (152, 829890), (171, 737680), (180, 700796), (190, 663912), (228, 553260), (240, 525597), (285, 442608), (304, 414945), (342, 368840), (360, 350398), (380, 331956), (456, 276630), (570, 221304), (684, 184420), (720, 175199), (760, 165978), (855, 147536), (912, 138315), (1140, 110652), (1368, 92210), (1520, 82989), (1710, 73768), (2280, 55326), (2736, 46105), (3420, 36884), (4560, 27663), (6840, 18442), (9221, 13680)]