159471480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 572343840

約数和(自身を除く): 412872360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 245, 259, 280, 294, 296, 370, 392, 420, 444, 490, 518, 555, 588, 733, 735, 740, 777, 840, 888, 980, 1036, 1110, 1176, 1295, 1466, 1470, 1480, 1554, 1813, 1960, 2072, 2199, 2220, 2590, 2932, 2940, 3108, 3626, 3665, 3885, 4398, 4440, 5131, 5180, 5439, 5864, 5880, 6216, 7252, 7330, 7770, 8796, 9065, 10262, 10360, 10878, 10995, 14504, 14660, 15393, 15540, 17592, 18130, 20524, 21756, 21990, 25655, 27121, 27195, 29320, 30786, 31080, 35917, 36260, 41048, 43512, 43980, 51310, 54242, 54390, 61572, 71834, 72520, 76965, 81363, 87960, 102620, 107751, 108484, 108780, 123144, 135605, 143668, 153930, 162726, 179585, 189847, 205240, 215502, 216968, 217560, 271210, 287336, 307860, 325452, 359170, 379694, 406815, 431004, 538755, 542420, 569541, 615720, 650904, 718340, 759388, 813630, 862008, 949235, 1077510, 1084840, 1139082, 1328929, 1436680, 1518776, 1627260, 1898470, 2155020, 2278164, 2657858, 2847705, 3254520, 3796940, 3986787, 4310040, 4556328, 5315716, 5695410, 6644645, 7593880, 7973574, 10631432, 11390820, 13289290, 15947148, 19933935, 22781640, 26578580, 31894296, 39867870, 53157160, 79735740, 159471480]

約数ペア:

[(1, 159471480), (2, 79735740), (3, 53157160), (4, 39867870), (5, 31894296), (6, 26578580), (7, 22781640), (8, 19933935), (10, 15947148), (12, 13289290), (14, 11390820), (15, 10631432), (20, 7973574), (21, 7593880), (24, 6644645), (28, 5695410), (30, 5315716), (35, 4556328), (37, 4310040), (40, 3986787), (42, 3796940), (49, 3254520), (56, 2847705), (60, 2657858), (70, 2278164), (74, 2155020), (84, 1898470), (98, 1627260), (105, 1518776), (111, 1436680), (120, 1328929), (140, 1139082), (147, 1084840), (148, 1077510), (168, 949235), (185, 862008), (196, 813630), (210, 759388), (222, 718340), (245, 650904), (259, 615720), (280, 569541), (294, 542420), (296, 538755), (370, 431004), (392, 406815), (420, 379694), (444, 359170), (490, 325452), (518, 307860), (555, 287336), (588, 271210), (733, 217560), (735, 216968), (740, 215502), (777, 205240), (840, 189847), (888, 179585), (980, 162726), (1036, 153930), (1110, 143668), (1176, 135605), (1295, 123144), (1466, 108780), (1470, 108484), (1480, 107751), (1554, 102620), (1813, 87960), (1960, 81363), (2072, 76965), (2199, 72520), (2220, 71834), (2590, 61572), (2932, 54390), (2940, 54242), (3108, 51310), (3626, 43980), (3665, 43512), (3885, 41048), (4398, 36260), (4440, 35917), (5131, 31080), (5180, 30786), (5439, 29320), (5864, 27195), (5880, 27121), (6216, 25655), (7252, 21990), (7330, 21756), (7770, 20524), (8796, 18130), (9065, 17592), (10262, 15540), (10360, 15393), (10878, 14660), (10995, 14504)]