146248560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1135

約数の個数: 120

約数和(自身を含む): 493852320

約数和(自身を除く): 347603760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 887, 916, 1145, 1374, 1774, 1832, 2061, 2290, 2661, 2748, 3435, 3548, 3664, 4122, 4435, 4580, 5322, 5496, 6870, 7096, 7983, 8244, 8870, 9160, 10305, 10644, 10992, 13305, 13740, 14192, 15966, 16488, 17740, 18320, 20610, 21288, 26610, 27480, 31932, 32976, 35480, 39915, 41220, 42576, 53220, 54960, 63864, 70960, 79830, 82440, 106440, 127728, 159660, 164880, 203123, 212880, 319320, 406246, 609369, 638640, 812492, 1015615, 1218738, 1624984, 1828107, 2031230, 2437476, 3046845, 3249968, 3656214, 4062460, 4874952, 6093690, 7312428, 8124920, 9140535, 9749904, 12187380, 14624856, 16249840, 18281070, 24374760, 29249712, 36562140, 48749520, 73124280, 146248560]

約数ペア:

[(1, 146248560), (2, 73124280), (3, 48749520), (4, 36562140), (5, 29249712), (6, 24374760), (8, 18281070), (9, 16249840), (10, 14624856), (12, 12187380), (15, 9749904), (16, 9140535), (18, 8124920), (20, 7312428), (24, 6093690), (30, 4874952), (36, 4062460), (40, 3656214), (45, 3249968), (48, 3046845), (60, 2437476), (72, 2031230), (80, 1828107), (90, 1624984), (120, 1218738), (144, 1015615), (180, 812492), (229, 638640), (240, 609369), (360, 406246), (458, 319320), (687, 212880), (720, 203123), (887, 164880), (916, 159660), (1145, 127728), (1374, 106440), (1774, 82440), (1832, 79830), (2061, 70960), (2290, 63864), (2661, 54960), (2748, 53220), (3435, 42576), (3548, 41220), (3664, 39915), (4122, 35480), (4435, 32976), (4580, 31932), (5322, 27480), (5496, 26610), (6870, 21288), (7096, 20610), (7983, 18320), (8244, 17740), (8870, 16488), (9160, 15966), (10305, 14192), (10644, 13740), (10992, 13305)]