549418320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69371}}^1$

素因数の和:69401

約数の個数: 120

約数和(自身を含む): 2012897952

約数和(自身を除く): 1463479632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 69371, 138742, 208113, 277484, 346855, 416226, 554968, 624339, 693710, 763081, 832452, 1040565, 1109936, 1248678, 1387420, 1526162, 1664904, 2081130, 2289243, 2497356, 2774840, 3052324, 3121695, 3329808, 3815405, 4162260, 4578486, 4994712, 5549680, 6104648, 6243390, 6867729, 7630810, 8324520, 9156972, 9989424, 11446215, 12209296, 12486780, 13735458, 15261620, 16649040, 18313944, 22892430, 24973560, 27470916, 30523240, 34338645, 36627888, 45784860, 49947120, 54941832, 61046480, 68677290, 91569720, 109883664, 137354580, 183139440, 274709160, 549418320]

約数ペア:

[(1, 549418320), (2, 274709160), (3, 183139440), (4, 137354580), (5, 109883664), (6, 91569720), (8, 68677290), (9, 61046480), (10, 54941832), (11, 49947120), (12, 45784860), (15, 36627888), (16, 34338645), (18, 30523240), (20, 27470916), (22, 24973560), (24, 22892430), (30, 18313944), (33, 16649040), (36, 15261620), (40, 13735458), (44, 12486780), (45, 12209296), (48, 11446215), (55, 9989424), (60, 9156972), (66, 8324520), (72, 7630810), (80, 6867729), (88, 6243390), (90, 6104648), (99, 5549680), (110, 4994712), (120, 4578486), (132, 4162260), (144, 3815405), (165, 3329808), (176, 3121695), (180, 3052324), (198, 2774840), (220, 2497356), (240, 2289243), (264, 2081130), (330, 1664904), (360, 1526162), (396, 1387420), (440, 1248678), (495, 1109936), (528, 1040565), (660, 832452), (720, 763081), (792, 693710), (880, 624339), (990, 554968), (1320, 416226), (1584, 346855), (1980, 277484), (2640, 208113), (3960, 138742), (7920, 69371)]