118749240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 421948800

約数和(自身を除く): 303199560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 643, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1286, 1368, 1539, 1620, 1710, 1929, 1944, 2052, 2280, 2430, 2565, 2572, 3078, 3215, 3240, 3420, 3858, 4104, 4617, 4860, 5130, 5144, 5787, 6156, 6430, 6840, 7695, 7716, 9234, 9645, 9720, 10260, 11574, 12217, 12312, 12860, 15390, 15432, 17361, 18468, 19290, 20520, 23085, 23148, 24434, 25720, 28935, 30780, 34722, 36651, 36936, 38580, 46170, 46296, 48868, 52083, 57870, 61085, 61560, 69444, 73302, 77160, 86805, 92340, 97736, 104166, 109953, 115740, 122170, 138888, 146604, 156249, 173610, 183255, 184680, 208332, 219906, 231480, 244340, 260415, 293208, 312498, 329859, 347220, 366510, 416664, 439812, 488680, 520830, 549765, 624996, 659718, 694440, 733020, 781245, 879624, 989577, 1041660, 1099530, 1249992, 1319436, 1466040, 1562490, 1649295, 1979154, 2083320, 2199060, 2638872, 2968731, 3124980, 3298590, 3958308, 4398120, 4947885, 5937462, 6249960, 6597180, 7916616, 9895770, 11874924, 13194360, 14843655, 19791540, 23749848, 29687310, 39583080, 59374620, 118749240]

約数ペア:

[(1, 118749240), (2, 59374620), (3, 39583080), (4, 29687310), (5, 23749848), (6, 19791540), (8, 14843655), (9, 13194360), (10, 11874924), (12, 9895770), (15, 7916616), (18, 6597180), (19, 6249960), (20, 5937462), (24, 4947885), (27, 4398120), (30, 3958308), (36, 3298590), (38, 3124980), (40, 2968731), (45, 2638872), (54, 2199060), (57, 2083320), (60, 1979154), (72, 1649295), (76, 1562490), (81, 1466040), (90, 1319436), (95, 1249992), (108, 1099530), (114, 1041660), (120, 989577), (135, 879624), (152, 781245), (162, 733020), (171, 694440), (180, 659718), (190, 624996), (216, 549765), (228, 520830), (243, 488680), (270, 439812), (285, 416664), (324, 366510), (342, 347220), (360, 329859), (380, 312498), (405, 293208), (456, 260415), (486, 244340), (513, 231480), (540, 219906), (570, 208332), (643, 184680), (648, 183255), (684, 173610), (760, 156249), (810, 146604), (855, 138888), (972, 122170), (1026, 115740), (1080, 109953), (1140, 104166), (1215, 97736), (1286, 92340), (1368, 86805), (1539, 77160), (1620, 73302), (1710, 69444), (1929, 61560), (1944, 61085), (2052, 57870), (2280, 52083), (2430, 48868), (2565, 46296), (2572, 46170), (3078, 38580), (3215, 36936), (3240, 36651), (3420, 34722), (3858, 30780), (4104, 28935), (4617, 25720), (4860, 24434), (5130, 23148), (5144, 23085), (5787, 20520), (6156, 19290), (6430, 18468), (6840, 17361), (7695, 15432), (7716, 15390), (9234, 12860), (9645, 12312), (9720, 12217), (10260, 11574)]