63164360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 176947200

約数和(自身を除く): 113782840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 383, 434, 532, 589, 620, 665, 760, 766, 868, 1064, 1085, 1178, 1240, 1330, 1532, 1736, 1915, 2170, 2356, 2660, 2681, 2945, 3064, 3830, 4123, 4340, 4712, 5320, 5362, 5890, 7277, 7660, 8246, 8680, 10724, 11780, 11873, 13405, 14554, 15320, 16492, 20615, 21448, 23560, 23746, 26810, 29108, 32984, 36385, 41230, 47492, 50939, 53620, 58216, 59365, 72770, 82460, 83111, 94984, 101878, 107240, 118730, 145540, 164920, 166222, 203756, 225587, 237460, 254695, 291080, 332444, 407512, 415555, 451174, 474920, 509390, 664888, 831110, 902348, 1018780, 1127935, 1579109, 1662220, 1804696, 2037560, 2255870, 3158218, 3324440, 4511740, 6316436, 7895545, 9023480, 12632872, 15791090, 31582180, 63164360]

約数ペア:

[(1, 63164360), (2, 31582180), (4, 15791090), (5, 12632872), (7, 9023480), (8, 7895545), (10, 6316436), (14, 4511740), (19, 3324440), (20, 3158218), (28, 2255870), (31, 2037560), (35, 1804696), (38, 1662220), (40, 1579109), (56, 1127935), (62, 1018780), (70, 902348), (76, 831110), (95, 664888), (124, 509390), (133, 474920), (140, 451174), (152, 415555), (155, 407512), (190, 332444), (217, 291080), (248, 254695), (266, 237460), (280, 225587), (310, 203756), (380, 166222), (383, 164920), (434, 145540), (532, 118730), (589, 107240), (620, 101878), (665, 94984), (760, 83111), (766, 82460), (868, 72770), (1064, 59365), (1085, 58216), (1178, 53620), (1240, 50939), (1330, 47492), (1532, 41230), (1736, 36385), (1915, 32984), (2170, 29108), (2356, 26810), (2660, 23746), (2681, 23560), (2945, 21448), (3064, 20615), (3830, 16492), (4123, 15320), (4340, 14554), (4712, 13405), (5320, 11873), (5362, 11780), (5890, 10724), (7277, 8680), (7660, 8246)]