63455280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 227556864

約数和(自身を除く): 164101584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 353, 420, 428, 535, 560, 642, 706, 749, 840, 856, 1059, 1070, 1284, 1412, 1498, 1605, 1680, 1712, 1765, 2118, 2140, 2247, 2471, 2568, 2824, 2996, 3210, 3530, 3745, 4236, 4280, 4494, 4942, 5136, 5295, 5648, 5992, 6420, 7060, 7413, 7490, 8472, 8560, 8988, 9884, 10590, 11235, 11984, 12355, 12840, 14120, 14826, 14980, 16944, 17976, 19768, 21180, 22470, 24710, 25680, 28240, 29652, 29960, 35952, 37065, 37771, 39536, 42360, 44940, 49420, 59304, 59920, 74130, 75542, 84720, 89880, 98840, 113313, 118608, 148260, 151084, 179760, 188855, 197680, 226626, 264397, 296520, 302168, 377710, 453252, 528794, 566565, 593040, 604336, 755420, 793191, 906504, 1057588, 1133130, 1321985, 1510840, 1586382, 1813008, 2115176, 2266260, 2643970, 3021680, 3172764, 3965955, 4230352, 4532520, 5287940, 6345528, 7931910, 9065040, 10575880, 12691056, 15863820, 21151760, 31727640, 63455280]

約数ペア:

[(1, 63455280), (2, 31727640), (3, 21151760), (4, 15863820), (5, 12691056), (6, 10575880), (7, 9065040), (8, 7931910), (10, 6345528), (12, 5287940), (14, 4532520), (15, 4230352), (16, 3965955), (20, 3172764), (21, 3021680), (24, 2643970), (28, 2266260), (30, 2115176), (35, 1813008), (40, 1586382), (42, 1510840), (48, 1321985), (56, 1133130), (60, 1057588), (70, 906504), (80, 793191), (84, 755420), (105, 604336), (107, 593040), (112, 566565), (120, 528794), (140, 453252), (168, 377710), (210, 302168), (214, 296520), (240, 264397), (280, 226626), (321, 197680), (336, 188855), (353, 179760), (420, 151084), (428, 148260), (535, 118608), (560, 113313), (642, 98840), (706, 89880), (749, 84720), (840, 75542), (856, 74130), (1059, 59920), (1070, 59304), (1284, 49420), (1412, 44940), (1498, 42360), (1605, 39536), (1680, 37771), (1712, 37065), (1765, 35952), (2118, 29960), (2140, 29652), (2247, 28240), (2471, 25680), (2568, 24710), (2824, 22470), (2996, 21180), (3210, 19768), (3530, 17976), (3745, 16944), (4236, 14980), (4280, 14826), (4494, 14120), (4942, 12840), (5136, 12355), (5295, 11984), (5648, 11235), (5992, 10590), (6420, 9884), (7060, 8988), (7413, 8560), (7490, 8472)]