1322761320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39509}}^1$

素因数の和:39560

約数の個数: 128

約数和(自身を含む): 4551552000

約数和(自身を除く): 3228790680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 39509, 79018, 118527, 158036, 197545, 237054, 316072, 355581, 395090, 474108, 592635, 711162, 790180, 948216, 1066743, 1185270, 1224779, 1422324, 1580360, 1777905, 2133486, 2370540, 2449558, 2844648, 3555810, 3674337, 4266972, 4741080, 4899116, 5333715, 6123895, 7111620, 7348674, 8533944, 9798232, 10667430, 11023011, 12247790, 14223240, 14697348, 18371685, 21334860, 22046022, 24495580, 29394696, 33069033, 36743370, 42669720, 44092044, 48991160, 55115055, 66138066, 73486740, 88184088, 110230110, 132276132, 146973480, 165345165, 220460220, 264552264, 330690330, 440920440, 661380660, 1322761320]

約数ペア:

[(1, 1322761320), (2, 661380660), (3, 440920440), (4, 330690330), (5, 264552264), (6, 220460220), (8, 165345165), (9, 146973480), (10, 132276132), (12, 110230110), (15, 88184088), (18, 73486740), (20, 66138066), (24, 55115055), (27, 48991160), (30, 44092044), (31, 42669720), (36, 36743370), (40, 33069033), (45, 29394696), (54, 24495580), (60, 22046022), (62, 21334860), (72, 18371685), (90, 14697348), (93, 14223240), (108, 12247790), (120, 11023011), (124, 10667430), (135, 9798232), (155, 8533944), (180, 7348674), (186, 7111620), (216, 6123895), (248, 5333715), (270, 4899116), (279, 4741080), (310, 4266972), (360, 3674337), (372, 3555810), (465, 2844648), (540, 2449558), (558, 2370540), (620, 2133486), (744, 1777905), (837, 1580360), (930, 1422324), (1080, 1224779), (1116, 1185270), (1240, 1066743), (1395, 948216), (1674, 790180), (1860, 711162), (2232, 592635), (2790, 474108), (3348, 395090), (3720, 355581), (4185, 316072), (5580, 237054), (6696, 197545), (8370, 158036), (11160, 118527), (16740, 79018), (33480, 39509)]