151951680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 224

約数和(自身を含む): 549859200

約数和(自身を除く): 397907520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 409, 430, 432, 480, 516, 540, 576, 645, 688, 720, 774, 818, 860, 864, 960, 1032, 1080, 1161, 1227, 1290, 1376, 1440, 1548, 1636, 1720, 1728, 1935, 2045, 2064, 2160, 2322, 2454, 2580, 2752, 2880, 3096, 3272, 3440, 3681, 3870, 4090, 4128, 4320, 4644, 4908, 5160, 5805, 6135, 6192, 6544, 6880, 7362, 7740, 8180, 8256, 8640, 9288, 9816, 10320, 11043, 11610, 12270, 12384, 13088, 13760, 14724, 15480, 16360, 17587, 18405, 18576, 19632, 20640, 22086, 23220, 24540, 24768, 26176, 29448, 30960, 32720, 35174, 36810, 37152, 39264, 41280, 44172, 46440, 49080, 52761, 55215, 58896, 61920, 65440, 70348, 73620, 74304, 78528, 87935, 88344, 92880, 98160, 105522, 110430, 117792, 123840, 130880, 140696, 147240, 158283, 175870, 176688, 185760, 196320, 211044, 220860, 235584, 263805, 281392, 294480, 316566, 351740, 353376, 371520, 392640, 422088, 441720, 474849, 527610, 562784, 588960, 633132, 703480, 706752, 791415, 844176, 883440, 949698, 1055220, 1125568, 1177920, 1266264, 1406960, 1582830, 1688352, 1766880, 1899396, 2110440, 2374245, 2532528, 2813920, 3165660, 3376704, 3533760, 3798792, 4220880, 4748490, 5065056, 5627840, 6331320, 7597584, 8441760, 9496980, 10130112, 12662640, 15195168, 16883520, 18993960, 25325280, 30390336, 37987920, 50650560, 75975840, 151951680]

約数ペア:

[(1, 151951680), (2, 75975840), (3, 50650560), (4, 37987920), (5, 30390336), (6, 25325280), (8, 18993960), (9, 16883520), (10, 15195168), (12, 12662640), (15, 10130112), (16, 9496980), (18, 8441760), (20, 7597584), (24, 6331320), (27, 5627840), (30, 5065056), (32, 4748490), (36, 4220880), (40, 3798792), (43, 3533760), (45, 3376704), (48, 3165660), (54, 2813920), (60, 2532528), (64, 2374245), (72, 2110440), (80, 1899396), (86, 1766880), (90, 1688352), (96, 1582830), (108, 1406960), (120, 1266264), (129, 1177920), (135, 1125568), (144, 1055220), (160, 949698), (172, 883440), (180, 844176), (192, 791415), (215, 706752), (216, 703480), (240, 633132), (258, 588960), (270, 562784), (288, 527610), (320, 474849), (344, 441720), (360, 422088), (387, 392640), (409, 371520), (430, 353376), (432, 351740), (480, 316566), (516, 294480), (540, 281392), (576, 263805), (645, 235584), (688, 220860), (720, 211044), (774, 196320), (818, 185760), (860, 176688), (864, 175870), (960, 158283), (1032, 147240), (1080, 140696), (1161, 130880), (1227, 123840), (1290, 117792), (1376, 110430), (1440, 105522), (1548, 98160), (1636, 92880), (1720, 88344), (1728, 87935), (1935, 78528), (2045, 74304), (2064, 73620), (2160, 70348), (2322, 65440), (2454, 61920), (2580, 58896), (2752, 55215), (2880, 52761), (3096, 49080), (3272, 46440), (3440, 44172), (3681, 41280), (3870, 39264), (4090, 37152), (4128, 36810), (4320, 35174), (4644, 32720), (4908, 30960), (5160, 29448), (5805, 26176), (6135, 24768), (6192, 24540), (6544, 23220), (6880, 22086), (7362, 20640), (7740, 19632), (8180, 18576), (8256, 18405), (8640, 17587), (9288, 16360), (9816, 15480), (10320, 14724), (11043, 13760), (11610, 13088), (12270, 12384)]