118397160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{15661}}^1$

素因数の和:15688

約数の個数: 128

約数和(自身を含む): 451065600

約数和(自身を除く): 332668440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 15661, 31322, 46983, 62644, 78305, 93966, 109627, 125288, 140949, 156610, 187932, 219254, 234915, 281898, 313220, 328881, 375864, 422847, 438508, 469830, 548135, 563796, 626440, 657762, 704745, 845694, 877016, 939660, 986643, 1096270, 1127592, 1315524, 1409490, 1644405, 1691388, 1879320, 1973286, 2114235, 2192540, 2631048, 2818980, 2959929, 3288810, 3382776, 3946572, 4228470, 4385080, 4933215, 5637960, 5919858, 6577620, 7893144, 8456940, 9866430, 11839716, 13155240, 14799645, 16913880, 19732860, 23679432, 29599290, 39465720, 59198580, 118397160]

約数ペア:

[(1, 118397160), (2, 59198580), (3, 39465720), (4, 29599290), (5, 23679432), (6, 19732860), (7, 16913880), (8, 14799645), (9, 13155240), (10, 11839716), (12, 9866430), (14, 8456940), (15, 7893144), (18, 6577620), (20, 5919858), (21, 5637960), (24, 4933215), (27, 4385080), (28, 4228470), (30, 3946572), (35, 3382776), (36, 3288810), (40, 2959929), (42, 2818980), (45, 2631048), (54, 2192540), (56, 2114235), (60, 1973286), (63, 1879320), (70, 1691388), (72, 1644405), (84, 1409490), (90, 1315524), (105, 1127592), (108, 1096270), (120, 986643), (126, 939660), (135, 877016), (140, 845694), (168, 704745), (180, 657762), (189, 626440), (210, 563796), (216, 548135), (252, 469830), (270, 438508), (280, 422847), (315, 375864), (360, 328881), (378, 313220), (420, 281898), (504, 234915), (540, 219254), (630, 187932), (756, 156610), (840, 140949), (945, 125288), (1080, 109627), (1260, 93966), (1512, 78305), (1890, 62644), (2520, 46983), (3780, 31322), (7560, 15661)]