63659120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 184750080

約数和(自身を除く): 121090960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 193, 217, 248, 266, 280, 304, 310, 380, 386, 434, 496, 532, 560, 589, 620, 665, 760, 772, 868, 965, 1064, 1085, 1178, 1240, 1330, 1351, 1520, 1544, 1736, 1930, 2128, 2170, 2356, 2480, 2660, 2702, 2945, 3088, 3472, 3667, 3860, 4123, 4340, 4712, 5320, 5404, 5890, 5983, 6755, 7334, 7720, 8246, 8680, 9424, 10640, 10808, 11780, 11966, 13510, 14668, 15440, 16492, 17360, 18335, 20615, 21616, 23560, 23932, 25669, 27020, 29336, 29915, 32984, 36670, 41230, 41881, 47120, 47864, 51338, 54040, 58672, 59830, 65968, 73340, 82460, 83762, 95728, 102676, 108080, 113677, 119660, 128345, 146680, 164920, 167524, 205352, 209405, 227354, 239320, 256690, 293360, 329840, 335048, 410704, 418810, 454708, 478640, 513380, 568385, 670096, 795739, 837620, 909416, 1026760, 1136770, 1591478, 1675240, 1818832, 2053520, 2273540, 3182956, 3350480, 3978695, 4547080, 6365912, 7957390, 9094160, 12731824, 15914780, 31829560, 63659120]

約数ペア:

[(1, 63659120), (2, 31829560), (4, 15914780), (5, 12731824), (7, 9094160), (8, 7957390), (10, 6365912), (14, 4547080), (16, 3978695), (19, 3350480), (20, 3182956), (28, 2273540), (31, 2053520), (35, 1818832), (38, 1675240), (40, 1591478), (56, 1136770), (62, 1026760), (70, 909416), (76, 837620), (80, 795739), (95, 670096), (112, 568385), (124, 513380), (133, 478640), (140, 454708), (152, 418810), (155, 410704), (190, 335048), (193, 329840), (217, 293360), (248, 256690), (266, 239320), (280, 227354), (304, 209405), (310, 205352), (380, 167524), (386, 164920), (434, 146680), (496, 128345), (532, 119660), (560, 113677), (589, 108080), (620, 102676), (665, 95728), (760, 83762), (772, 82460), (868, 73340), (965, 65968), (1064, 59830), (1085, 58672), (1178, 54040), (1240, 51338), (1330, 47864), (1351, 47120), (1520, 41881), (1544, 41230), (1736, 36670), (1930, 32984), (2128, 29915), (2170, 29336), (2356, 27020), (2480, 25669), (2660, 23932), (2702, 23560), (2945, 21616), (3088, 20615), (3472, 18335), (3667, 17360), (3860, 16492), (4123, 15440), (4340, 14668), (4712, 13510), (5320, 11966), (5404, 11780), (5890, 10808), (5983, 10640), (6755, 9424), (7334, 8680), (7720, 8246)]