121445460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 379814400

約数和(自身を除く): 258368940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 478, 540, 717, 941, 956, 1195, 1434, 1882, 2151, 2390, 2823, 2868, 3585, 3764, 4302, 4705, 4780, 5646, 6453, 7170, 8469, 8604, 9410, 10755, 11292, 12906, 14115, 14340, 16938, 18820, 21510, 25407, 25812, 28230, 32265, 33876, 42345, 43020, 50814, 56460, 64530, 84690, 101628, 127035, 129060, 169380, 224899, 254070, 449798, 508140, 674697, 899596, 1124495, 1349394, 2024091, 2248990, 2698788, 3373485, 4048182, 4497980, 6072273, 6746970, 8096364, 10120455, 12144546, 13493940, 20240910, 24289092, 30361365, 40481820, 60722730, 121445460]

約数ペア:

[(1, 121445460), (2, 60722730), (3, 40481820), (4, 30361365), (5, 24289092), (6, 20240910), (9, 13493940), (10, 12144546), (12, 10120455), (15, 8096364), (18, 6746970), (20, 6072273), (27, 4497980), (30, 4048182), (36, 3373485), (45, 2698788), (54, 2248990), (60, 2024091), (90, 1349394), (108, 1124495), (135, 899596), (180, 674697), (239, 508140), (270, 449798), (478, 254070), (540, 224899), (717, 169380), (941, 129060), (956, 127035), (1195, 101628), (1434, 84690), (1882, 64530), (2151, 56460), (2390, 50814), (2823, 43020), (2868, 42345), (3585, 33876), (3764, 32265), (4302, 28230), (4705, 25812), (4780, 25407), (5646, 21510), (6453, 18820), (7170, 16938), (8469, 14340), (8604, 14115), (9410, 12906), (10755, 11292)]