352638360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1007

約数の個数: 160

約数和(自身を含む): 1195983360

約数和(自身を除く): 843345000

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, 127, 135, 162, 180, 216, 254, 270, 324, 360, 381, 405, 508, 540, 635, 648, 762, 810, 857, 1016, 1080, 1143, 1270, 1524, 1620, 1714, 1905, 2286, 2540, 2571, 3048, 3240, 3428, 3429, 3810, 4285, 4572, 5080, 5142, 5715, 6856, 6858, 7620, 7713, 8570, 9144, 10284, 10287, 11430, 12855, 13716, 15240, 15426, 17140, 17145, 20568, 20574, 22860, 23139, 25710, 27432, 30852, 34280, 34290, 38565, 41148, 45720, 46278, 51420, 51435, 61704, 68580, 69417, 77130, 82296, 92556, 102840, 102870, 108839, 115695, 137160, 138834, 154260, 185112, 205740, 217678, 231390, 277668, 308520, 326517, 347085, 411480, 435356, 462780, 544195, 555336, 653034, 694170, 870712, 925560, 979551, 1088390, 1306068, 1388340, 1632585, 1959102, 2176780, 2612136, 2776680, 2938653, 3265170, 3918204, 4353560, 4897755, 5877306, 6530340, 7836408, 8815959, 9795510, 11754612, 13060680, 14693265, 17631918, 19591020, 23509224, 29386530, 35263836, 39182040, 44079795, 58773060, 70527672, 88159590, 117546120, 176319180, 352638360]

約数ペア:

[(1, 352638360), (2, 176319180), (3, 117546120), (4, 88159590), (5, 70527672), (6, 58773060), (8, 44079795), (9, 39182040), (10, 35263836), (12, 29386530), (15, 23509224), (18, 19591020), (20, 17631918), (24, 14693265), (27, 13060680), (30, 11754612), (36, 9795510), (40, 8815959), (45, 7836408), (54, 6530340), (60, 5877306), (72, 4897755), (81, 4353560), (90, 3918204), (108, 3265170), (120, 2938653), (127, 2776680), (135, 2612136), (162, 2176780), (180, 1959102), (216, 1632585), (254, 1388340), (270, 1306068), (324, 1088390), (360, 979551), (381, 925560), (405, 870712), (508, 694170), (540, 653034), (635, 555336), (648, 544195), (762, 462780), (810, 435356), (857, 411480), (1016, 347085), (1080, 326517), (1143, 308520), (1270, 277668), (1524, 231390), (1620, 217678), (1714, 205740), (1905, 185112), (2286, 154260), (2540, 138834), (2571, 137160), (3048, 115695), (3240, 108839), (3428, 102870), (3429, 102840), (3810, 92556), (4285, 82296), (4572, 77130), (5080, 69417), (5142, 68580), (5715, 61704), (6856, 51435), (6858, 51420), (7620, 46278), (7713, 45720), (8570, 41148), (9144, 38565), (10284, 34290), (10287, 34280), (11430, 30852), (12855, 27432), (13716, 25710), (15240, 23139), (15426, 22860), (17140, 20574), (17145, 20568)]