89373720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39199}}^1$

素因数の和:39232

約数の個数: 64

約数和(自身を含む): 282240000

約数和(自身を除く): 192866280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39199, 78398, 117597, 156796, 195995, 235194, 313592, 391990, 470388, 587985, 744781, 783980, 940776, 1175970, 1489562, 1567960, 2234343, 2351940, 2979124, 3723905, 4468686, 4703880, 5958248, 7447810, 8937372, 11171715, 14895620, 17874744, 22343430, 29791240, 44686860, 89373720]

約数ペア:

[(1, 89373720), (2, 44686860), (3, 29791240), (4, 22343430), (5, 17874744), (6, 14895620), (8, 11171715), (10, 8937372), (12, 7447810), (15, 5958248), (19, 4703880), (20, 4468686), (24, 3723905), (30, 2979124), (38, 2351940), (40, 2234343), (57, 1567960), (60, 1489562), (76, 1175970), (95, 940776), (114, 783980), (120, 744781), (152, 587985), (190, 470388), (228, 391990), (285, 313592), (380, 235194), (456, 195995), (570, 156796), (760, 117597), (1140, 78398), (2280, 39199)]