163118880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 581212800

約数和(自身を除く): 418093920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 619, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1238, 1440, 1464, 1647, 1830, 1857, 1952, 2160, 2196, 2440, 2476, 2745, 2928, 3095, 3294, 3660, 3714, 4320, 4392, 4880, 4952, 5490, 5571, 5856, 6190, 6588, 7320, 7428, 8235, 8784, 9285, 9760, 9904, 10980, 11142, 12380, 13176, 14640, 14856, 16470, 16713, 17568, 18570, 19808, 21960, 22284, 24760, 26352, 27855, 29280, 29712, 32940, 33426, 37140, 37759, 43920, 44568, 49520, 52704, 55710, 59424, 65880, 66852, 74280, 75518, 83565, 87840, 89136, 99040, 111420, 113277, 131760, 133704, 148560, 151036, 167130, 178272, 188795, 222840, 226554, 263520, 267408, 297120, 302072, 334260, 339831, 377590, 445680, 453108, 534816, 566385, 604144, 668520, 679662, 755180, 891360, 906216, 1019493, 1132770, 1208288, 1337040, 1359324, 1510360, 1699155, 1812432, 2038986, 2265540, 2674080, 2718648, 3020720, 3398310, 3624864, 4077972, 4531080, 5097465, 5437296, 6041440, 6796620, 8155944, 9062160, 10194930, 10874592, 13593240, 16311888, 18124320, 20389860, 27186480, 32623776, 40779720, 54372960, 81559440, 163118880]

約数ペア:

[(1, 163118880), (2, 81559440), (3, 54372960), (4, 40779720), (5, 32623776), (6, 27186480), (8, 20389860), (9, 18124320), (10, 16311888), (12, 13593240), (15, 10874592), (16, 10194930), (18, 9062160), (20, 8155944), (24, 6796620), (27, 6041440), (30, 5437296), (32, 5097465), (36, 4531080), (40, 4077972), (45, 3624864), (48, 3398310), (54, 3020720), (60, 2718648), (61, 2674080), (72, 2265540), (80, 2038986), (90, 1812432), (96, 1699155), (108, 1510360), (120, 1359324), (122, 1337040), (135, 1208288), (144, 1132770), (160, 1019493), (180, 906216), (183, 891360), (216, 755180), (240, 679662), (244, 668520), (270, 604144), (288, 566385), (305, 534816), (360, 453108), (366, 445680), (432, 377590), (480, 339831), (488, 334260), (540, 302072), (549, 297120), (610, 267408), (619, 263520), (720, 226554), (732, 222840), (864, 188795), (915, 178272), (976, 167130), (1080, 151036), (1098, 148560), (1220, 133704), (1238, 131760), (1440, 113277), (1464, 111420), (1647, 99040), (1830, 89136), (1857, 87840), (1952, 83565), (2160, 75518), (2196, 74280), (2440, 66852), (2476, 65880), (2745, 59424), (2928, 55710), (3095, 52704), (3294, 49520), (3660, 44568), (3714, 43920), (4320, 37759), (4392, 37140), (4880, 33426), (4952, 32940), (5490, 29712), (5571, 29280), (5856, 27855), (6190, 26352), (6588, 24760), (7320, 22284), (7428, 21960), (8235, 19808), (8784, 18570), (9285, 17568), (9760, 16713), (9904, 16470), (10980, 14856), (11142, 14640), (12380, 13176)]