72248760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7433}}^1$

素因数の和:7459

約数の個数: 96

約数和(自身を含む): 243537840

約数和(自身を除く): 171289080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7433, 9720, 14866, 22299, 29732, 37165, 44598, 59464, 66897, 74330, 89196, 111495, 133794, 148660, 178392, 200691, 222990, 267588, 297320, 334485, 401382, 445980, 535176, 602073, 668970, 802764, 891960, 1003455, 1204146, 1337940, 1605528, 1806219, 2006910, 2408292, 2675880, 3010365, 3612438, 4013820, 4816584, 6020730, 7224876, 8027640, 9031095, 12041460, 14449752, 18062190, 24082920, 36124380, 72248760]

約数ペア:

[(1, 72248760), (2, 36124380), (3, 24082920), (4, 18062190), (5, 14449752), (6, 12041460), (8, 9031095), (9, 8027640), (10, 7224876), (12, 6020730), (15, 4816584), (18, 4013820), (20, 3612438), (24, 3010365), (27, 2675880), (30, 2408292), (36, 2006910), (40, 1806219), (45, 1605528), (54, 1337940), (60, 1204146), (72, 1003455), (81, 891960), (90, 802764), (108, 668970), (120, 602073), (135, 535176), (162, 445980), (180, 401382), (216, 334485), (243, 297320), (270, 267588), (324, 222990), (360, 200691), (405, 178392), (486, 148660), (540, 133794), (648, 111495), (810, 89196), (972, 74330), (1080, 66897), (1215, 59464), (1620, 44598), (1944, 37165), (2430, 29732), (3240, 22299), (4860, 14866), (7433, 9720)]