12027451320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{64373}}^1$

素因数の和:64566

約数の個数: 128

約数和(自身を含む): 40323873600

約数和(自身を除く): 28296422280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 173, 180, 216, 270, 346, 360, 519, 540, 692, 865, 1038, 1080, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 4671, 5190, 6228, 6920, 7785, 9342, 10380, 12456, 15570, 18684, 20760, 23355, 31140, 37368, 46710, 62280, 64373, 93420, 128746, 186840, 193119, 257492, 321865, 386238, 514984, 579357, 643730, 772476, 965595, 1158714, 1287460, 1544952, 1738071, 1931190, 2317428, 2574920, 2896785, 3476142, 3862380, 4634856, 5793570, 6952284, 7724760, 8690355, 11136529, 11587140, 13904568, 17380710, 22273058, 23174280, 33409587, 34761420, 44546116, 55682645, 66819174, 69522840, 89092232, 100228761, 111365290, 133638348, 167047935, 200457522, 222730580, 267276696, 300686283, 334095870, 400915044, 445461160, 501143805, 601372566, 668191740, 801830088, 1002287610, 1202745132, 1336383480, 1503431415, 2004575220, 2405490264, 3006862830, 4009150440, 6013725660, 12027451320]

約数ペア:

[(1, 12027451320), (2, 6013725660), (3, 4009150440), (4, 3006862830), (5, 2405490264), (6, 2004575220), (8, 1503431415), (9, 1336383480), (10, 1202745132), (12, 1002287610), (15, 801830088), (18, 668191740), (20, 601372566), (24, 501143805), (27, 445461160), (30, 400915044), (36, 334095870), (40, 300686283), (45, 267276696), (54, 222730580), (60, 200457522), (72, 167047935), (90, 133638348), (108, 111365290), (120, 100228761), (135, 89092232), (173, 69522840), (180, 66819174), (216, 55682645), (270, 44546116), (346, 34761420), (360, 33409587), (519, 23174280), (540, 22273058), (692, 17380710), (865, 13904568), (1038, 11587140), (1080, 11136529), (1384, 8690355), (1557, 7724760), (1730, 6952284), (2076, 5793570), (2595, 4634856), (3114, 3862380), (3460, 3476142), (4152, 2896785), (4671, 2574920), (5190, 2317428), (6228, 1931190), (6920, 1738071), (7785, 1544952), (9342, 1287460), (10380, 1158714), (12456, 965595), (15570, 772476), (18684, 643730), (20760, 579357), (23355, 514984), (31140, 386238), (37368, 321865), (46710, 257492), (62280, 193119), (64373, 186840), (93420, 128746)]