161106120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{9133}}^1$

素因数の和:9164

約数の個数: 144

約数和(自身を含む): 609146460

約数和(自身を除く): 448040340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 9133, 17640, 18266, 27399, 36532, 45665, 54798, 63931, 73064, 82197, 91330, 109596, 127862, 136995, 164394, 182660, 191793, 219192, 255724, 273990, 319655, 328788, 365320, 383586, 410985, 447517, 511448, 547980, 575379, 639310, 657576, 767172, 821970, 895034, 958965, 1095960, 1150758, 1278620, 1342551, 1534344, 1643940, 1790068, 1917930, 2237585, 2301516, 2557240, 2685102, 2876895, 3287880, 3580136, 3835860, 4027653, 4475170, 4603032, 5370204, 5753790, 6712755, 7671720, 8055306, 8950340, 10740408, 11507580, 13425510, 16110612, 17900680, 20138265, 23015160, 26851020, 32221224, 40276530, 53702040, 80553060, 161106120]

約数ペア:

[(1, 161106120), (2, 80553060), (3, 53702040), (4, 40276530), (5, 32221224), (6, 26851020), (7, 23015160), (8, 20138265), (9, 17900680), (10, 16110612), (12, 13425510), (14, 11507580), (15, 10740408), (18, 8950340), (20, 8055306), (21, 7671720), (24, 6712755), (28, 5753790), (30, 5370204), (35, 4603032), (36, 4475170), (40, 4027653), (42, 3835860), (45, 3580136), (49, 3287880), (56, 2876895), (60, 2685102), (63, 2557240), (70, 2301516), (72, 2237585), (84, 1917930), (90, 1790068), (98, 1643940), (105, 1534344), (120, 1342551), (126, 1278620), (140, 1150758), (147, 1095960), (168, 958965), (180, 895034), (196, 821970), (210, 767172), (245, 657576), (252, 639310), (280, 575379), (294, 547980), (315, 511448), (360, 447517), (392, 410985), (420, 383586), (441, 365320), (490, 328788), (504, 319655), (588, 273990), (630, 255724), (735, 219192), (840, 191793), (882, 182660), (980, 164394), (1176, 136995), (1260, 127862), (1470, 109596), (1764, 91330), (1960, 82197), (2205, 73064), (2520, 63931), (2940, 54798), (3528, 45665), (4410, 36532), (5880, 27399), (8820, 18266), (9133, 17640)]