151279440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48487}}^1$

素因数の和:48516

約数の個数: 80

約数和(自身を含む): 505051008

約数和(自身を除く): 353771568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 48487, 96974, 145461, 193948, 242435, 290922, 387896, 484870, 581844, 630331, 727305, 775792, 969740, 1163688, 1260662, 1454610, 1890993, 1939480, 2327376, 2521324, 2909220, 3151655, 3781986, 3878960, 5042648, 5818440, 6303310, 7563972, 9454965, 10085296, 11636880, 12606620, 15127944, 18909930, 25213240, 30255888, 37819860, 50426480, 75639720, 151279440]

約数ペア:

[(1, 151279440), (2, 75639720), (3, 50426480), (4, 37819860), (5, 30255888), (6, 25213240), (8, 18909930), (10, 15127944), (12, 12606620), (13, 11636880), (15, 10085296), (16, 9454965), (20, 7563972), (24, 6303310), (26, 5818440), (30, 5042648), (39, 3878960), (40, 3781986), (48, 3151655), (52, 2909220), (60, 2521324), (65, 2327376), (78, 1939480), (80, 1890993), (104, 1454610), (120, 1260662), (130, 1163688), (156, 969740), (195, 775792), (208, 727305), (240, 630331), (260, 581844), (312, 484870), (390, 387896), (520, 290922), (624, 242435), (780, 193948), (1040, 145461), (1560, 96974), (3120, 48487)]