84502440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 160

約数和(自身を含む): 309972960

約数和(自身を除く): 225470520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2371, 2376, 2970, 3240, 3564, 3960, 4455, 4742, 5940, 7113, 7128, 8910, 9484, 11855, 11880, 14226, 17820, 18968, 21339, 23710, 26081, 28452, 35565, 35640, 42678, 47420, 52162, 56904, 64017, 71130, 78243, 85356, 94840, 104324, 106695, 128034, 130405, 142260, 156486, 170712, 192051, 208648, 213390, 234729, 256068, 260810, 284520, 312972, 320085, 384102, 391215, 426780, 469458, 512136, 521620, 625944, 640170, 704187, 768204, 782430, 853560, 938916, 960255, 1043240, 1173645, 1280340, 1408374, 1536408, 1564860, 1877832, 1920510, 2112561, 2347290, 2560680, 2816748, 3129720, 3520935, 3841020, 4225122, 4694580, 5633496, 7041870, 7682040, 8450244, 9389160, 10562805, 14083740, 16900488, 21125610, 28167480, 42251220, 84502440]

約数ペア:

[(1, 84502440), (2, 42251220), (3, 28167480), (4, 21125610), (5, 16900488), (6, 14083740), (8, 10562805), (9, 9389160), (10, 8450244), (11, 7682040), (12, 7041870), (15, 5633496), (18, 4694580), (20, 4225122), (22, 3841020), (24, 3520935), (27, 3129720), (30, 2816748), (33, 2560680), (36, 2347290), (40, 2112561), (44, 1920510), (45, 1877832), (54, 1564860), (55, 1536408), (60, 1408374), (66, 1280340), (72, 1173645), (81, 1043240), (88, 960255), (90, 938916), (99, 853560), (108, 782430), (110, 768204), (120, 704187), (132, 640170), (135, 625944), (162, 521620), (165, 512136), (180, 469458), (198, 426780), (216, 391215), (220, 384102), (264, 320085), (270, 312972), (297, 284520), (324, 260810), (330, 256068), (360, 234729), (396, 213390), (405, 208648), (440, 192051), (495, 170712), (540, 156486), (594, 142260), (648, 130405), (660, 128034), (792, 106695), (810, 104324), (891, 94840), (990, 85356), (1080, 78243), (1188, 71130), (1320, 64017), (1485, 56904), (1620, 52162), (1782, 47420), (1980, 42678), (2371, 35640), (2376, 35565), (2970, 28452), (3240, 26081), (3564, 23710), (3960, 21339), (4455, 18968), (4742, 17820), (5940, 14226), (7113, 11880), (7128, 11855), (8910, 9484)]