301895280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2079

約数の個数: 120

約数和(自身を含む): 1018848480

約数和(自身を除く): 716953200

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, 916, 1145, 1374, 1831, 1832, 2061, 2290, 2748, 3435, 3662, 3664, 4122, 4580, 5493, 5496, 6870, 7324, 8244, 9155, 9160, 10305, 10986, 10992, 13740, 14648, 16479, 16488, 18310, 18320, 20610, 21972, 27465, 27480, 29296, 32958, 32976, 36620, 41220, 43944, 54930, 54960, 65916, 73240, 82395, 82440, 87888, 109860, 131832, 146480, 164790, 164880, 219720, 263664, 329580, 419299, 439440, 659160, 838598, 1257897, 1318320, 1677196, 2096495, 2515794, 3354392, 3773691, 4192990, 5031588, 6289485, 6708784, 7547382, 8385980, 10063176, 12578970, 15094764, 16771960, 18868455, 20126352, 25157940, 30189528, 33543920, 37736910, 50315880, 60379056, 75473820, 100631760, 150947640, 301895280]

約数ペア:

[(1, 301895280), (2, 150947640), (3, 100631760), (4, 75473820), (5, 60379056), (6, 50315880), (8, 37736910), (9, 33543920), (10, 30189528), (12, 25157940), (15, 20126352), (16, 18868455), (18, 16771960), (20, 15094764), (24, 12578970), (30, 10063176), (36, 8385980), (40, 7547382), (45, 6708784), (48, 6289485), (60, 5031588), (72, 4192990), (80, 3773691), (90, 3354392), (120, 2515794), (144, 2096495), (180, 1677196), (229, 1318320), (240, 1257897), (360, 838598), (458, 659160), (687, 439440), (720, 419299), (916, 329580), (1145, 263664), (1374, 219720), (1831, 164880), (1832, 164790), (2061, 146480), (2290, 131832), (2748, 109860), (3435, 87888), (3662, 82440), (3664, 82395), (4122, 73240), (4580, 65916), (5493, 54960), (5496, 54930), (6870, 43944), (7324, 41220), (8244, 36620), (9155, 32976), (9160, 32958), (10305, 29296), (10986, 27480), (10992, 27465), (13740, 21972), (14648, 20610), (16479, 18320), (16488, 18310)]