509286240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15421

約数の個数: 144

約数和(自身を含む): 1813619808

約数和(自身を除く): 1304333568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 15377, 16560, 30754, 33120, 46131, 61508, 76885, 92262, 123016, 138393, 153770, 184524, 230655, 246032, 276786, 307540, 353671, 369048, 461310, 492064, 553572, 615080, 691965, 707342, 738096, 922620, 1061013, 1107144, 1230160, 1383930, 1414684, 1476192, 1768355, 1845240, 2122026, 2214288, 2460320, 2767860, 2829368, 3183039, 3536710, 3690480, 4244052, 4428576, 5305065, 5535720, 5658736, 6366078, 7073420, 7380960, 8488104, 10610130, 11071440, 11317472, 12732156, 14146840, 15915195, 16976208, 21220260, 22142880, 25464312, 28293680, 31830390, 33952416, 42440520, 50928624, 56587360, 63660780, 84881040, 101857248, 127321560, 169762080, 254643120, 509286240]

約数ペア:

[(1, 509286240), (2, 254643120), (3, 169762080), (4, 127321560), (5, 101857248), (6, 84881040), (8, 63660780), (9, 56587360), (10, 50928624), (12, 42440520), (15, 33952416), (16, 31830390), (18, 28293680), (20, 25464312), (23, 22142880), (24, 21220260), (30, 16976208), (32, 15915195), (36, 14146840), (40, 12732156), (45, 11317472), (46, 11071440), (48, 10610130), (60, 8488104), (69, 7380960), (72, 7073420), (80, 6366078), (90, 5658736), (92, 5535720), (96, 5305065), (115, 4428576), (120, 4244052), (138, 3690480), (144, 3536710), (160, 3183039), (180, 2829368), (184, 2767860), (207, 2460320), (230, 2214288), (240, 2122026), (276, 1845240), (288, 1768355), (345, 1476192), (360, 1414684), (368, 1383930), (414, 1230160), (460, 1107144), (480, 1061013), (552, 922620), (690, 738096), (720, 707342), (736, 691965), (828, 615080), (920, 553572), (1035, 492064), (1104, 461310), (1380, 369048), (1440, 353671), (1656, 307540), (1840, 276786), (2070, 246032), (2208, 230655), (2760, 184524), (3312, 153770), (3680, 138393), (4140, 123016), (5520, 92262), (6624, 76885), (8280, 61508), (11040, 46131), (15377, 33120), (16560, 30754)]