203198880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2447}}^1$

素因数の和:2638

約数の個数: 96

約数和(自身を含む): 644039424

約数和(自身を除く): 440840544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 346, 480, 519, 692, 865, 1038, 1384, 1730, 2076, 2447, 2595, 2768, 3460, 4152, 4894, 5190, 5536, 6920, 7341, 8304, 9788, 10380, 12235, 13840, 14682, 16608, 19576, 20760, 24470, 27680, 29364, 36705, 39152, 41520, 48940, 58728, 73410, 78304, 83040, 97880, 117456, 146820, 195760, 234912, 293640, 391520, 423331, 587280, 846662, 1174560, 1269993, 1693324, 2116655, 2539986, 3386648, 4233310, 5079972, 6349965, 6773296, 8466620, 10159944, 12699930, 13546592, 16933240, 20319888, 25399860, 33866480, 40639776, 50799720, 67732960, 101599440, 203198880]

約数ペア:

[(1, 203198880), (2, 101599440), (3, 67732960), (4, 50799720), (5, 40639776), (6, 33866480), (8, 25399860), (10, 20319888), (12, 16933240), (15, 13546592), (16, 12699930), (20, 10159944), (24, 8466620), (30, 6773296), (32, 6349965), (40, 5079972), (48, 4233310), (60, 3386648), (80, 2539986), (96, 2116655), (120, 1693324), (160, 1269993), (173, 1174560), (240, 846662), (346, 587280), (480, 423331), (519, 391520), (692, 293640), (865, 234912), (1038, 195760), (1384, 146820), (1730, 117456), (2076, 97880), (2447, 83040), (2595, 78304), (2768, 73410), (3460, 58728), (4152, 48940), (4894, 41520), (5190, 39152), (5536, 36705), (6920, 29364), (7341, 27680), (8304, 24470), (9788, 20760), (10380, 19576), (12235, 16608), (13840, 14682)]