729442080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1459

約数の個数: 144

約数和(自身を含む): 2496292344

約数和(自身を除く): 1766850264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 617, 720, 821, 1234, 1440, 1642, 1851, 2463, 2468, 3085, 3284, 3702, 4105, 4926, 4936, 5553, 6170, 6568, 7389, 7404, 8210, 9255, 9852, 9872, 11106, 12315, 12340, 13136, 14778, 14808, 16420, 18510, 19704, 19744, 22212, 24630, 24680, 26272, 27765, 29556, 29616, 32840, 36945, 37020, 39408, 44424, 49260, 49360, 55530, 59112, 59232, 65680, 73890, 74040, 78816, 88848, 98520, 98720, 111060, 118224, 131360, 147780, 148080, 177696, 197040, 222120, 236448, 295560, 296160, 394080, 444240, 506557, 591120, 888480, 1013114, 1182240, 1519671, 2026228, 2532785, 3039342, 4052456, 4559013, 5065570, 6078684, 7598355, 8104912, 9118026, 10131140, 12157368, 15196710, 16209824, 18236052, 20262280, 22795065, 24314736, 30393420, 36472104, 40524560, 45590130, 48629472, 60786840, 72944208, 81049120, 91180260, 121573680, 145888416, 182360520, 243147360, 364721040, 729442080]

約数ペア:

[(1, 729442080), (2, 364721040), (3, 243147360), (4, 182360520), (5, 145888416), (6, 121573680), (8, 91180260), (9, 81049120), (10, 72944208), (12, 60786840), (15, 48629472), (16, 45590130), (18, 40524560), (20, 36472104), (24, 30393420), (30, 24314736), (32, 22795065), (36, 20262280), (40, 18236052), (45, 16209824), (48, 15196710), (60, 12157368), (72, 10131140), (80, 9118026), (90, 8104912), (96, 7598355), (120, 6078684), (144, 5065570), (160, 4559013), (180, 4052456), (240, 3039342), (288, 2532785), (360, 2026228), (480, 1519671), (617, 1182240), (720, 1013114), (821, 888480), (1234, 591120), (1440, 506557), (1642, 444240), (1851, 394080), (2463, 296160), (2468, 295560), (3085, 236448), (3284, 222120), (3702, 197040), (4105, 177696), (4926, 148080), (4936, 147780), (5553, 131360), (6170, 118224), (6568, 111060), (7389, 98720), (7404, 98520), (8210, 88848), (9255, 78816), (9852, 74040), (9872, 73890), (11106, 65680), (12315, 59232), (12340, 59112), (13136, 55530), (14778, 49360), (14808, 49260), (16420, 44424), (18510, 39408), (19704, 37020), (19744, 36945), (22212, 32840), (24630, 29616), (24680, 29556), (26272, 27765)]