63505680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 227794944

約数和(自身を除く): 164289264

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, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 367, 412, 420, 515, 560, 618, 721, 734, 824, 840, 1030, 1101, 1236, 1442, 1468, 1545, 1648, 1680, 1835, 2060, 2163, 2202, 2472, 2569, 2884, 2936, 3090, 3605, 3670, 4120, 4326, 4404, 4944, 5138, 5505, 5768, 5872, 6180, 7210, 7340, 7707, 8240, 8652, 8808, 10276, 10815, 11010, 11536, 12360, 12845, 14420, 14680, 15414, 17304, 17616, 20552, 21630, 22020, 24720, 25690, 28840, 29360, 30828, 34608, 37801, 38535, 41104, 43260, 44040, 51380, 57680, 61656, 75602, 77070, 86520, 88080, 102760, 113403, 123312, 151204, 154140, 173040, 189005, 205520, 226806, 264607, 302408, 308280, 378010, 453612, 529214, 567015, 604816, 616560, 756020, 793821, 907224, 1058428, 1134030, 1323035, 1512040, 1587642, 1814448, 2116856, 2268060, 2646070, 3024080, 3175284, 3969105, 4233712, 4536120, 5292140, 6350568, 7938210, 9072240, 10584280, 12701136, 15876420, 21168560, 31752840, 63505680]

約数ペア:

[(1, 63505680), (2, 31752840), (3, 21168560), (4, 15876420), (5, 12701136), (6, 10584280), (7, 9072240), (8, 7938210), (10, 6350568), (12, 5292140), (14, 4536120), (15, 4233712), (16, 3969105), (20, 3175284), (21, 3024080), (24, 2646070), (28, 2268060), (30, 2116856), (35, 1814448), (40, 1587642), (42, 1512040), (48, 1323035), (56, 1134030), (60, 1058428), (70, 907224), (80, 793821), (84, 756020), (103, 616560), (105, 604816), (112, 567015), (120, 529214), (140, 453612), (168, 378010), (206, 308280), (210, 302408), (240, 264607), (280, 226806), (309, 205520), (336, 189005), (367, 173040), (412, 154140), (420, 151204), (515, 123312), (560, 113403), (618, 102760), (721, 88080), (734, 86520), (824, 77070), (840, 75602), (1030, 61656), (1101, 57680), (1236, 51380), (1442, 44040), (1468, 43260), (1545, 41104), (1648, 38535), (1680, 37801), (1835, 34608), (2060, 30828), (2163, 29360), (2202, 28840), (2472, 25690), (2569, 24720), (2884, 22020), (2936, 21630), (3090, 20552), (3605, 17616), (3670, 17304), (4120, 15414), (4326, 14680), (4404, 14420), (4944, 12845), (5138, 12360), (5505, 11536), (5768, 11010), (5872, 10815), (6180, 10276), (7210, 8808), (7340, 8652), (7707, 8240)]