108811080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 256

約数和(自身を含む): 426816000

約数和(自身を除く): 318004920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 389, 420, 444, 504, 518, 540, 555, 630, 666, 740, 756, 777, 778, 840, 888, 945, 999, 1036, 1080, 1110, 1167, 1260, 1295, 1332, 1480, 1512, 1554, 1556, 1665, 1890, 1945, 1998, 2072, 2220, 2331, 2334, 2520, 2590, 2664, 2723, 3108, 3112, 3330, 3501, 3780, 3885, 3890, 3996, 4440, 4662, 4668, 4995, 5180, 5446, 5835, 6216, 6660, 6993, 7002, 7560, 7770, 7780, 7992, 8169, 9324, 9336, 9990, 10360, 10503, 10892, 11655, 11670, 13320, 13615, 13986, 14004, 14393, 15540, 15560, 16338, 17505, 18648, 19980, 21006, 21784, 23310, 23340, 24507, 27230, 27972, 28008, 28786, 31080, 32676, 34965, 35010, 39960, 40845, 42012, 43179, 46620, 46680, 49014, 52515, 54460, 55944, 57572, 65352, 69930, 70020, 71965, 73521, 81690, 84024, 86358, 93240, 98028, 100751, 105030, 108920, 115144, 122535, 129537, 139860, 140040, 143930, 147042, 163380, 172716, 196056, 201502, 210060, 215895, 245070, 259074, 279720, 287860, 294084, 302253, 326760, 345432, 367605, 388611, 403004, 420120, 431790, 490140, 503755, 518148, 575720, 588168, 604506, 647685, 735210, 777222, 806008, 863580, 906759, 980280, 1007510, 1036296, 1209012, 1295370, 1470420, 1511265, 1554444, 1727160, 1813518, 1943055, 2015020, 2418024, 2590740, 2720277, 2940840, 3022530, 3108888, 3627036, 3886110, 4030040, 4533795, 5181480, 5440554, 6045060, 7254072, 7772220, 9067590, 10881108, 12090120, 13601385, 15544440, 18135180, 21762216, 27202770, 36270360, 54405540, 108811080]

約数ペア:

[(1, 108811080), (2, 54405540), (3, 36270360), (4, 27202770), (5, 21762216), (6, 18135180), (7, 15544440), (8, 13601385), (9, 12090120), (10, 10881108), (12, 9067590), (14, 7772220), (15, 7254072), (18, 6045060), (20, 5440554), (21, 5181480), (24, 4533795), (27, 4030040), (28, 3886110), (30, 3627036), (35, 3108888), (36, 3022530), (37, 2940840), (40, 2720277), (42, 2590740), (45, 2418024), (54, 2015020), (56, 1943055), (60, 1813518), (63, 1727160), (70, 1554444), (72, 1511265), (74, 1470420), (84, 1295370), (90, 1209012), (105, 1036296), (108, 1007510), (111, 980280), (120, 906759), (126, 863580), (135, 806008), (140, 777222), (148, 735210), (168, 647685), (180, 604506), (185, 588168), (189, 575720), (210, 518148), (216, 503755), (222, 490140), (252, 431790), (259, 420120), (270, 403004), (280, 388611), (296, 367605), (315, 345432), (333, 326760), (360, 302253), (370, 294084), (378, 287860), (389, 279720), (420, 259074), (444, 245070), (504, 215895), (518, 210060), (540, 201502), (555, 196056), (630, 172716), (666, 163380), (740, 147042), (756, 143930), (777, 140040), (778, 139860), (840, 129537), (888, 122535), (945, 115144), (999, 108920), (1036, 105030), (1080, 100751), (1110, 98028), (1167, 93240), (1260, 86358), (1295, 84024), (1332, 81690), (1480, 73521), (1512, 71965), (1554, 70020), (1556, 69930), (1665, 65352), (1890, 57572), (1945, 55944), (1998, 54460), (2072, 52515), (2220, 49014), (2331, 46680), (2334, 46620), (2520, 43179), (2590, 42012), (2664, 40845), (2723, 39960), (3108, 35010), (3112, 34965), (3330, 32676), (3501, 31080), (3780, 28786), (3885, 28008), (3890, 27972), (3996, 27230), (4440, 24507), (4662, 23340), (4668, 23310), (4995, 21784), (5180, 21006), (5446, 19980), (5835, 18648), (6216, 17505), (6660, 16338), (6993, 15560), (7002, 15540), (7560, 14393), (7770, 14004), (7780, 13986), (7992, 13615), (8169, 13320), (9324, 11670), (9336, 11655), (9990, 10892), (10360, 10503)]