122412240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 444467088

約数和(自身を除く): 322054848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 73, 80, 85, 90, 102, 120, 136, 137, 144, 146, 153, 170, 180, 204, 219, 240, 255, 272, 274, 292, 306, 340, 360, 365, 408, 411, 438, 510, 548, 584, 612, 657, 680, 685, 720, 730, 765, 816, 822, 876, 1020, 1095, 1096, 1168, 1224, 1233, 1241, 1314, 1360, 1370, 1460, 1530, 1644, 1752, 2040, 2055, 2190, 2192, 2329, 2448, 2466, 2482, 2628, 2740, 2920, 3060, 3285, 3288, 3504, 3723, 4080, 4110, 4380, 4658, 4932, 4964, 5256, 5480, 5840, 6120, 6165, 6205, 6570, 6576, 6987, 7446, 8220, 8760, 9316, 9864, 9928, 10001, 10512, 10960, 11169, 11645, 12240, 12330, 12410, 13140, 13974, 14892, 16440, 17520, 18615, 18632, 19728, 19856, 20002, 20961, 22338, 23290, 24660, 24820, 26280, 27948, 29784, 30003, 32880, 34935, 37230, 37264, 40004, 41922, 44676, 46580, 49320, 49640, 50005, 52560, 55845, 55896, 59568, 60006, 69870, 74460, 80008, 83844, 89352, 90009, 93160, 98640, 99280, 100010, 104805, 111690, 111792, 120012, 139740, 148920, 150015, 160016, 167688, 170017, 178704, 180018, 186320, 200020, 209610, 223380, 240024, 279480, 297840, 300030, 335376, 340034, 360036, 400040, 419220, 446760, 450045, 480048, 510051, 558960, 600060, 680068, 720072, 800080, 838440, 850085, 893520, 900090, 1020102, 1200120, 1360136, 1440144, 1530153, 1676880, 1700170, 1800180, 2040204, 2400240, 2550255, 2720272, 3060306, 3400340, 3600360, 4080408, 5100510, 6120612, 6800680, 7200720, 7650765, 8160816, 10201020, 12241224, 13601360, 15301530, 20402040, 24482448, 30603060, 40804080, 61206120, 122412240]

約数ペア:

[(1, 122412240), (2, 61206120), (3, 40804080), (4, 30603060), (5, 24482448), (6, 20402040), (8, 15301530), (9, 13601360), (10, 12241224), (12, 10201020), (15, 8160816), (16, 7650765), (17, 7200720), (18, 6800680), (20, 6120612), (24, 5100510), (30, 4080408), (34, 3600360), (36, 3400340), (40, 3060306), (45, 2720272), (48, 2550255), (51, 2400240), (60, 2040204), (68, 1800180), (72, 1700170), (73, 1676880), (80, 1530153), (85, 1440144), (90, 1360136), (102, 1200120), (120, 1020102), (136, 900090), (137, 893520), (144, 850085), (146, 838440), (153, 800080), (170, 720072), (180, 680068), (204, 600060), (219, 558960), (240, 510051), (255, 480048), (272, 450045), (274, 446760), (292, 419220), (306, 400040), (340, 360036), (360, 340034), (365, 335376), (408, 300030), (411, 297840), (438, 279480), (510, 240024), (548, 223380), (584, 209610), (612, 200020), (657, 186320), (680, 180018), (685, 178704), (720, 170017), (730, 167688), (765, 160016), (816, 150015), (822, 148920), (876, 139740), (1020, 120012), (1095, 111792), (1096, 111690), (1168, 104805), (1224, 100010), (1233, 99280), (1241, 98640), (1314, 93160), (1360, 90009), (1370, 89352), (1460, 83844), (1530, 80008), (1644, 74460), (1752, 69870), (2040, 60006), (2055, 59568), (2190, 55896), (2192, 55845), (2329, 52560), (2448, 50005), (2466, 49640), (2482, 49320), (2628, 46580), (2740, 44676), (2920, 41922), (3060, 40004), (3285, 37264), (3288, 37230), (3504, 34935), (3723, 32880), (4080, 30003), (4110, 29784), (4380, 27948), (4658, 26280), (4932, 24820), (4964, 24660), (5256, 23290), (5480, 22338), (5840, 20961), (6120, 20002), (6165, 19856), (6205, 19728), (6570, 18632), (6576, 18615), (6987, 17520), (7446, 16440), (8220, 14892), (8760, 13974), (9316, 13140), (9864, 12410), (9928, 12330), (10001, 12240), (10512, 11645), (10960, 11169)]