55429603920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{220589}}^1$

素因数の和:220957

約数の個数: 120

約数和(自身を含む): 186685317000

約数和(自身を除く): 131255713080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 349, 360, 698, 720, 1047, 1396, 1745, 2094, 2792, 3141, 3490, 4188, 5235, 5584, 6282, 6980, 8376, 10470, 12564, 13960, 15705, 16752, 20940, 25128, 27920, 31410, 41880, 50256, 62820, 83760, 125640, 220589, 251280, 441178, 661767, 882356, 1102945, 1323534, 1764712, 1985301, 2205890, 2647068, 3308835, 3529424, 3970602, 4411780, 5294136, 6617670, 7941204, 8823560, 9926505, 10588272, 13235340, 15882408, 17647120, 19853010, 26470680, 31764816, 39706020, 52941360, 76985561, 79412040, 153971122, 158824080, 230956683, 307942244, 384927805, 461913366, 615884488, 692870049, 769855610, 923826732, 1154783415, 1231768976, 1385740098, 1539711220, 1847653464, 2309566830, 2771480196, 3079422440, 3464350245, 3695306928, 4619133660, 5542960392, 6158844880, 6928700490, 9238267320, 11085920784, 13857400980, 18476534640, 27714801960, 55429603920]

約数ペア:

[(1, 55429603920), (2, 27714801960), (3, 18476534640), (4, 13857400980), (5, 11085920784), (6, 9238267320), (8, 6928700490), (9, 6158844880), (10, 5542960392), (12, 4619133660), (15, 3695306928), (16, 3464350245), (18, 3079422440), (20, 2771480196), (24, 2309566830), (30, 1847653464), (36, 1539711220), (40, 1385740098), (45, 1231768976), (48, 1154783415), (60, 923826732), (72, 769855610), (80, 692870049), (90, 615884488), (120, 461913366), (144, 384927805), (180, 307942244), (240, 230956683), (349, 158824080), (360, 153971122), (698, 79412040), (720, 76985561), (1047, 52941360), (1396, 39706020), (1745, 31764816), (2094, 26470680), (2792, 19853010), (3141, 17647120), (3490, 15882408), (4188, 13235340), (5235, 10588272), (5584, 9926505), (6282, 8823560), (6980, 7941204), (8376, 6617670), (10470, 5294136), (12564, 4411780), (13960, 3970602), (15705, 3529424), (16752, 3308835), (20940, 2647068), (25128, 2205890), (27920, 1985301), (31410, 1764712), (41880, 1323534), (50256, 1102945), (62820, 882356), (83760, 661767), (125640, 441178), (220589, 251280)]