222903360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{25799}}^1$

素因数の和:25825

約数の個数: 112

約数和(自身を含む): 786384000

約数和(自身を除く): 563480640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 25799, 51598, 77397, 103196, 128995, 154794, 206392, 232191, 257990, 309588, 386985, 412784, 464382, 515980, 619176, 696573, 773970, 825568, 928764, 1031960, 1160955, 1238352, 1393146, 1547940, 1651136, 1857528, 2063920, 2321910, 2476704, 2786292, 3095880, 3482865, 3715056, 4127840, 4643820, 4953408, 5572584, 6191760, 6965730, 7430112, 8255680, 9287640, 11145168, 12383520, 13931460, 14860224, 18575280, 22290336, 24767040, 27862920, 37150560, 44580672, 55725840, 74301120, 111451680, 222903360]

約数ペア:

[(1, 222903360), (2, 111451680), (3, 74301120), (4, 55725840), (5, 44580672), (6, 37150560), (8, 27862920), (9, 24767040), (10, 22290336), (12, 18575280), (15, 14860224), (16, 13931460), (18, 12383520), (20, 11145168), (24, 9287640), (27, 8255680), (30, 7430112), (32, 6965730), (36, 6191760), (40, 5572584), (45, 4953408), (48, 4643820), (54, 4127840), (60, 3715056), (64, 3482865), (72, 3095880), (80, 2786292), (90, 2476704), (96, 2321910), (108, 2063920), (120, 1857528), (135, 1651136), (144, 1547940), (160, 1393146), (180, 1238352), (192, 1160955), (216, 1031960), (240, 928764), (270, 825568), (288, 773970), (320, 696573), (360, 619176), (432, 515980), (480, 464382), (540, 412784), (576, 386985), (720, 309588), (864, 257990), (960, 232191), (1080, 206392), (1440, 154794), (1728, 128995), (2160, 103196), (2880, 77397), (4320, 51598), (8640, 25799)]