11653440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 37795200

約数和(自身を除く): 26141760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 199, 240, 244, 305, 320, 366, 398, 480, 488, 597, 610, 732, 796, 915, 960, 976, 995, 1194, 1220, 1464, 1592, 1830, 1952, 1990, 2388, 2440, 2928, 2985, 3184, 3660, 3904, 3980, 4776, 4880, 5856, 5970, 6368, 7320, 7960, 9552, 9760, 11712, 11940, 12139, 12736, 14640, 15920, 19104, 19520, 23880, 24278, 29280, 31840, 36417, 38208, 47760, 48556, 58560, 60695, 63680, 72834, 95520, 97112, 121390, 145668, 182085, 191040, 194224, 242780, 291336, 364170, 388448, 485560, 582672, 728340, 776896, 971120, 1165344, 1456680, 1942240, 2330688, 2913360, 3884480, 5826720, 11653440]

約数ペア:

[(1, 11653440), (2, 5826720), (3, 3884480), (4, 2913360), (5, 2330688), (6, 1942240), (8, 1456680), (10, 1165344), (12, 971120), (15, 776896), (16, 728340), (20, 582672), (24, 485560), (30, 388448), (32, 364170), (40, 291336), (48, 242780), (60, 194224), (61, 191040), (64, 182085), (80, 145668), (96, 121390), (120, 97112), (122, 95520), (160, 72834), (183, 63680), (192, 60695), (199, 58560), (240, 48556), (244, 47760), (305, 38208), (320, 36417), (366, 31840), (398, 29280), (480, 24278), (488, 23880), (597, 19520), (610, 19104), (732, 15920), (796, 14640), (915, 12736), (960, 12139), (976, 11940), (995, 11712), (1194, 9760), (1220, 9552), (1464, 7960), (1592, 7320), (1830, 6368), (1952, 5970), (1990, 5856), (2388, 4880), (2440, 4776), (2928, 3980), (2985, 3904), (3184, 3660)]