252393600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 846910080

約数和(自身を除く): 594516480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 128, 150, 160, 183, 192, 200, 240, 244, 300, 305, 320, 366, 384, 400, 431, 480, 488, 600, 610, 640, 732, 800, 862, 915, 960, 976, 1200, 1220, 1293, 1464, 1525, 1600, 1724, 1830, 1920, 1952, 2155, 2400, 2440, 2586, 2928, 3050, 3200, 3448, 3660, 3904, 4310, 4575, 4800, 4880, 5172, 5856, 6100, 6465, 6896, 7320, 7808, 8620, 9150, 9600, 9760, 10344, 10775, 11712, 12200, 12930, 13792, 14640, 17240, 18300, 19520, 20688, 21550, 23424, 24400, 25860, 26291, 27584, 29280, 32325, 34480, 36600, 39040, 41376, 43100, 48800, 51720, 52582, 55168, 58560, 64650, 68960, 73200, 78873, 82752, 86200, 97600, 103440, 105164, 117120, 129300, 131455, 137920, 146400, 157746, 165504, 172400, 195200, 206880, 210328, 258600, 262910, 275840, 292800, 315492, 344800, 394365, 413760, 420656, 517200, 525820, 585600, 630984, 657275, 689600, 788730, 827520, 841312, 1034400, 1051640, 1261968, 1314550, 1379200, 1577460, 1682624, 1971825, 2068800, 2103280, 2523936, 2629100, 3154920, 3365248, 3943650, 4137600, 4206560, 5047872, 5258200, 6309840, 7887300, 8413120, 10095744, 10516400, 12619680, 15774600, 16826240, 21032800, 25239360, 31549200, 42065600, 50478720, 63098400, 84131200, 126196800, 252393600]

約数ペア:

[(1, 252393600), (2, 126196800), (3, 84131200), (4, 63098400), (5, 50478720), (6, 42065600), (8, 31549200), (10, 25239360), (12, 21032800), (15, 16826240), (16, 15774600), (20, 12619680), (24, 10516400), (25, 10095744), (30, 8413120), (32, 7887300), (40, 6309840), (48, 5258200), (50, 5047872), (60, 4206560), (61, 4137600), (64, 3943650), (75, 3365248), (80, 3154920), (96, 2629100), (100, 2523936), (120, 2103280), (122, 2068800), (128, 1971825), (150, 1682624), (160, 1577460), (183, 1379200), (192, 1314550), (200, 1261968), (240, 1051640), (244, 1034400), (300, 841312), (305, 827520), (320, 788730), (366, 689600), (384, 657275), (400, 630984), (431, 585600), (480, 525820), (488, 517200), (600, 420656), (610, 413760), (640, 394365), (732, 344800), (800, 315492), (862, 292800), (915, 275840), (960, 262910), (976, 258600), (1200, 210328), (1220, 206880), (1293, 195200), (1464, 172400), (1525, 165504), (1600, 157746), (1724, 146400), (1830, 137920), (1920, 131455), (1952, 129300), (2155, 117120), (2400, 105164), (2440, 103440), (2586, 97600), (2928, 86200), (3050, 82752), (3200, 78873), (3448, 73200), (3660, 68960), (3904, 64650), (4310, 58560), (4575, 55168), (4800, 52582), (4880, 51720), (5172, 48800), (5856, 43100), (6100, 41376), (6465, 39040), (6896, 36600), (7320, 34480), (7808, 32325), (8620, 29280), (9150, 27584), (9600, 26291), (9760, 25860), (10344, 24400), (10775, 23424), (11712, 21550), (12200, 20688), (12930, 19520), (13792, 18300), (14640, 17240)]