304887960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65147}}^1$

素因数の和:65177

約数の個数: 96

約数和(自身を含む): 1067124240

約数和(自身を除く): 762236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 65147, 130294, 195441, 260588, 325735, 390882, 521176, 586323, 651470, 781764, 846911, 977205, 1172646, 1302940, 1563528, 1693822, 1954410, 2345292, 2540733, 2605880, 2931615, 3387644, 3908820, 4234555, 4690584, 5081466, 5863230, 6775288, 7622199, 7817640, 8469110, 10162932, 11726460, 12703665, 15244398, 16938220, 20325864, 23452920, 25407330, 30488796, 33876440, 38110995, 50814660, 60977592, 76221990, 101629320, 152443980, 304887960]

約数ペア:

[(1, 304887960), (2, 152443980), (3, 101629320), (4, 76221990), (5, 60977592), (6, 50814660), (8, 38110995), (9, 33876440), (10, 30488796), (12, 25407330), (13, 23452920), (15, 20325864), (18, 16938220), (20, 15244398), (24, 12703665), (26, 11726460), (30, 10162932), (36, 8469110), (39, 7817640), (40, 7622199), (45, 6775288), (52, 5863230), (60, 5081466), (65, 4690584), (72, 4234555), (78, 3908820), (90, 3387644), (104, 2931615), (117, 2605880), (120, 2540733), (130, 2345292), (156, 1954410), (180, 1693822), (195, 1563528), (234, 1302940), (260, 1172646), (312, 977205), (360, 846911), (390, 781764), (468, 651470), (520, 586323), (585, 521176), (780, 390882), (936, 325735), (1170, 260588), (1560, 195441), (2340, 130294), (4680, 65147)]