71693160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7759}}^1$

素因数の和:7791

約数の個数: 128

約数和(自身を含む): 268185600

約数和(自身を除く): 196492440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7759, 9240, 15518, 23277, 31036, 38795, 46554, 54313, 62072, 77590, 85349, 93108, 108626, 116385, 155180, 162939, 170698, 186216, 217252, 232770, 256047, 271565, 310360, 325878, 341396, 426745, 434504, 465540, 512094, 543130, 597443, 651756, 682792, 814695, 853490, 931080, 1024188, 1086260, 1194886, 1280235, 1303512, 1629390, 1706980, 1792329, 2048376, 2172520, 2389772, 2560470, 2987215, 3258780, 3413960, 3584658, 4779544, 5120940, 5974430, 6517560, 7169316, 8961645, 10241880, 11948860, 14338632, 17923290, 23897720, 35846580, 71693160]

約数ペア:

[(1, 71693160), (2, 35846580), (3, 23897720), (4, 17923290), (5, 14338632), (6, 11948860), (7, 10241880), (8, 8961645), (10, 7169316), (11, 6517560), (12, 5974430), (14, 5120940), (15, 4779544), (20, 3584658), (21, 3413960), (22, 3258780), (24, 2987215), (28, 2560470), (30, 2389772), (33, 2172520), (35, 2048376), (40, 1792329), (42, 1706980), (44, 1629390), (55, 1303512), (56, 1280235), (60, 1194886), (66, 1086260), (70, 1024188), (77, 931080), (84, 853490), (88, 814695), (105, 682792), (110, 651756), (120, 597443), (132, 543130), (140, 512094), (154, 465540), (165, 434504), (168, 426745), (210, 341396), (220, 325878), (231, 310360), (264, 271565), (280, 256047), (308, 232770), (330, 217252), (385, 186216), (420, 170698), (440, 162939), (462, 155180), (616, 116385), (660, 108626), (770, 93108), (840, 85349), (924, 77590), (1155, 62072), (1320, 54313), (1540, 46554), (1848, 38795), (2310, 31036), (3080, 23277), (4620, 15518), (7759, 9240)]