787493160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13933}}^1$

素因数の和:14107

約数の個数: 96

約数和(自身を含む): 2575839240

約数和(自身を除く): 1788346080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 13933, 14130, 18840, 27866, 28260, 41799, 55732, 56520, 69665, 83598, 111464, 125397, 139330, 167196, 208995, 250794, 278660, 334392, 417990, 501588, 557320, 626985, 835980, 1003176, 1253970, 1671960, 2187481, 2507940, 4374962, 5015880, 6562443, 8749924, 10937405, 13124886, 17499848, 19687329, 21874810, 26249772, 32812215, 39374658, 43749620, 52499544, 65624430, 78749316, 87499240, 98436645, 131248860, 157498632, 196873290, 262497720, 393746580, 787493160]

約数ペア:

[(1, 787493160), (2, 393746580), (3, 262497720), (4, 196873290), (5, 157498632), (6, 131248860), (8, 98436645), (9, 87499240), (10, 78749316), (12, 65624430), (15, 52499544), (18, 43749620), (20, 39374658), (24, 32812215), (30, 26249772), (36, 21874810), (40, 19687329), (45, 17499848), (60, 13124886), (72, 10937405), (90, 8749924), (120, 6562443), (157, 5015880), (180, 4374962), (314, 2507940), (360, 2187481), (471, 1671960), (628, 1253970), (785, 1003176), (942, 835980), (1256, 626985), (1413, 557320), (1570, 501588), (1884, 417990), (2355, 334392), (2826, 278660), (3140, 250794), (3768, 208995), (4710, 167196), (5652, 139330), (6280, 125397), (7065, 111464), (9420, 83598), (11304, 69665), (13933, 56520), (14130, 55732), (18840, 41799), (27866, 28260)]