83479440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 285981696

約数和(自身を除く): 202502256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 307, 309, 330, 412, 440, 515, 528, 614, 618, 660, 824, 880, 921, 1030, 1133, 1228, 1236, 1320, 1535, 1545, 1648, 1842, 2060, 2266, 2456, 2472, 2640, 3070, 3090, 3377, 3399, 3684, 4120, 4532, 4605, 4912, 4944, 5665, 6140, 6180, 6754, 6798, 7368, 8240, 9064, 9210, 10131, 11330, 12280, 12360, 13508, 13596, 14736, 16885, 16995, 18128, 18420, 20262, 22660, 24560, 24720, 27016, 27192, 31621, 33770, 33990, 36840, 40524, 45320, 50655, 54032, 54384, 63242, 67540, 67980, 73680, 81048, 90640, 94863, 101310, 126484, 135080, 135960, 158105, 162096, 189726, 202620, 252968, 270160, 271920, 316210, 347831, 379452, 405240, 474315, 505936, 632420, 695662, 758904, 810480, 948630, 1043493, 1264840, 1391324, 1517808, 1739155, 1897260, 2086986, 2529680, 2782648, 3478310, 3794520, 4173972, 5217465, 5565296, 6956620, 7589040, 8347944, 10434930, 13913240, 16695888, 20869860, 27826480, 41739720, 83479440]

約数ペア:

[(1, 83479440), (2, 41739720), (3, 27826480), (4, 20869860), (5, 16695888), (6, 13913240), (8, 10434930), (10, 8347944), (11, 7589040), (12, 6956620), (15, 5565296), (16, 5217465), (20, 4173972), (22, 3794520), (24, 3478310), (30, 2782648), (33, 2529680), (40, 2086986), (44, 1897260), (48, 1739155), (55, 1517808), (60, 1391324), (66, 1264840), (80, 1043493), (88, 948630), (103, 810480), (110, 758904), (120, 695662), (132, 632420), (165, 505936), (176, 474315), (206, 405240), (220, 379452), (240, 347831), (264, 316210), (307, 271920), (309, 270160), (330, 252968), (412, 202620), (440, 189726), (515, 162096), (528, 158105), (614, 135960), (618, 135080), (660, 126484), (824, 101310), (880, 94863), (921, 90640), (1030, 81048), (1133, 73680), (1228, 67980), (1236, 67540), (1320, 63242), (1535, 54384), (1545, 54032), (1648, 50655), (1842, 45320), (2060, 40524), (2266, 36840), (2456, 33990), (2472, 33770), (2640, 31621), (3070, 27192), (3090, 27016), (3377, 24720), (3399, 24560), (3684, 22660), (4120, 20262), (4532, 18420), (4605, 18128), (4912, 16995), (4944, 16885), (5665, 14736), (6140, 13596), (6180, 13508), (6754, 12360), (6798, 12280), (7368, 11330), (8240, 10131), (9064, 9210)]