120142440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3405

約数の個数: 160

約数和(自身を含む): 440652960

約数和(自身を除く): 320510520

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, 2376, 2970, 3240, 3371, 3564, 3960, 4455, 5940, 6742, 7128, 8910, 10113, 11880, 13484, 16855, 17820, 20226, 26968, 30339, 33710, 35640, 37081, 40452, 50565, 60678, 67420, 74162, 80904, 91017, 101130, 111243, 121356, 134840, 148324, 151695, 182034, 185405, 202260, 222486, 242712, 273051, 296648, 303390, 333729, 364068, 370810, 404520, 444972, 455085, 546102, 556215, 606780, 667458, 728136, 741620, 889944, 910170, 1001187, 1092204, 1112430, 1213560, 1334916, 1365255, 1483240, 1668645, 1820340, 2002374, 2184408, 2224860, 2669832, 2730510, 3003561, 3337290, 3640680, 4004748, 4449720, 5005935, 5461020, 6007122, 6674580, 8009496, 10011870, 10922040, 12014244, 13349160, 15017805, 20023740, 24028488, 30035610, 40047480, 60071220, 120142440]

約数ペア:

[(1, 120142440), (2, 60071220), (3, 40047480), (4, 30035610), (5, 24028488), (6, 20023740), (8, 15017805), (9, 13349160), (10, 12014244), (11, 10922040), (12, 10011870), (15, 8009496), (18, 6674580), (20, 6007122), (22, 5461020), (24, 5005935), (27, 4449720), (30, 4004748), (33, 3640680), (36, 3337290), (40, 3003561), (44, 2730510), (45, 2669832), (54, 2224860), (55, 2184408), (60, 2002374), (66, 1820340), (72, 1668645), (81, 1483240), (88, 1365255), (90, 1334916), (99, 1213560), (108, 1112430), (110, 1092204), (120, 1001187), (132, 910170), (135, 889944), (162, 741620), (165, 728136), (180, 667458), (198, 606780), (216, 556215), (220, 546102), (264, 455085), (270, 444972), (297, 404520), (324, 370810), (330, 364068), (360, 333729), (396, 303390), (405, 296648), (440, 273051), (495, 242712), (540, 222486), (594, 202260), (648, 185405), (660, 182034), (792, 151695), (810, 148324), (891, 134840), (990, 121356), (1080, 111243), (1188, 101130), (1320, 91017), (1485, 80904), (1620, 74162), (1782, 67420), (1980, 60678), (2376, 50565), (2970, 40452), (3240, 37081), (3371, 35640), (3564, 33710), (3960, 30339), (4455, 26968), (5940, 20226), (6742, 17820), (7128, 16855), (8910, 13484), (10113, 11880)]