55165680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4543

約数の個数: 120

約数和(自身を含む): 196206192

約数和(自身を除く): 141040512

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, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 4507, 6120, 9014, 12240, 13521, 18028, 22535, 27042, 36056, 40563, 45070, 54084, 67605, 72112, 76619, 81126, 90140, 108168, 135210, 153238, 162252, 180280, 202815, 216336, 229857, 270420, 306476, 324504, 360560, 383095, 405630, 459714, 540840, 612952, 649008, 689571, 766190, 811260, 919428, 1081680, 1149285, 1225904, 1379142, 1532380, 1622520, 1838856, 2298570, 2758284, 3064760, 3245040, 3447855, 3677712, 4597140, 5516568, 6129520, 6895710, 9194280, 11033136, 13791420, 18388560, 27582840, 55165680]

約数ペア:

[(1, 55165680), (2, 27582840), (3, 18388560), (4, 13791420), (5, 11033136), (6, 9194280), (8, 6895710), (9, 6129520), (10, 5516568), (12, 4597140), (15, 3677712), (16, 3447855), (17, 3245040), (18, 3064760), (20, 2758284), (24, 2298570), (30, 1838856), (34, 1622520), (36, 1532380), (40, 1379142), (45, 1225904), (48, 1149285), (51, 1081680), (60, 919428), (68, 811260), (72, 766190), (80, 689571), (85, 649008), (90, 612952), (102, 540840), (120, 459714), (136, 405630), (144, 383095), (153, 360560), (170, 324504), (180, 306476), (204, 270420), (240, 229857), (255, 216336), (272, 202815), (306, 180280), (340, 162252), (360, 153238), (408, 135210), (510, 108168), (612, 90140), (680, 81126), (720, 76619), (765, 72112), (816, 67605), (1020, 54084), (1224, 45070), (1360, 40563), (1530, 36056), (2040, 27042), (2448, 22535), (3060, 18028), (4080, 13521), (4507, 12240), (6120, 9014)]