201414720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16172

約数の個数: 112

約数和(自身を含む): 688726080

約数和(自身を除く): 487311360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 16139, 32278, 48417, 64556, 80695, 96834, 129112, 161390, 193668, 209807, 242085, 258224, 322780, 387336, 419614, 484170, 516448, 629421, 645560, 774672, 839228, 968340, 1032896, 1049035, 1258842, 1291120, 1549344, 1678456, 1936680, 2098070, 2517684, 2582240, 3098688, 3147105, 3356912, 3873360, 4196140, 5035368, 5164480, 6294210, 6713824, 7746720, 8392280, 10070736, 12588420, 13427648, 15493440, 16784560, 20141472, 25176840, 33569120, 40282944, 50353680, 67138240, 100707360, 201414720]

約数ペア:

[(1, 201414720), (2, 100707360), (3, 67138240), (4, 50353680), (5, 40282944), (6, 33569120), (8, 25176840), (10, 20141472), (12, 16784560), (13, 15493440), (15, 13427648), (16, 12588420), (20, 10070736), (24, 8392280), (26, 7746720), (30, 6713824), (32, 6294210), (39, 5164480), (40, 5035368), (48, 4196140), (52, 3873360), (60, 3356912), (64, 3147105), (65, 3098688), (78, 2582240), (80, 2517684), (96, 2098070), (104, 1936680), (120, 1678456), (130, 1549344), (156, 1291120), (160, 1258842), (192, 1049035), (195, 1032896), (208, 968340), (240, 839228), (260, 774672), (312, 645560), (320, 629421), (390, 516448), (416, 484170), (480, 419614), (520, 387336), (624, 322780), (780, 258224), (832, 242085), (960, 209807), (1040, 193668), (1248, 161390), (1560, 129112), (2080, 96834), (2496, 80695), (3120, 64556), (4160, 48417), (6240, 32278), (12480, 16139)]