151771680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{105397}}^1$

素因数の和:105418

約数の個数: 72

約数和(自身を含む): 517925772

約数和(自身を除く): 366154092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 105397, 210794, 316191, 421588, 526985, 632382, 843176, 948573, 1053970, 1264764, 1580955, 1686352, 1897146, 2107940, 2529528, 3161910, 3372704, 3794292, 4215880, 4742865, 5059056, 6323820, 7588584, 8431760, 9485730, 10118112, 12647640, 15177168, 16863520, 18971460, 25295280, 30354336, 37942920, 50590560, 75885840, 151771680]

約数ペア:

[(1, 151771680), (2, 75885840), (3, 50590560), (4, 37942920), (5, 30354336), (6, 25295280), (8, 18971460), (9, 16863520), (10, 15177168), (12, 12647640), (15, 10118112), (16, 9485730), (18, 8431760), (20, 7588584), (24, 6323820), (30, 5059056), (32, 4742865), (36, 4215880), (40, 3794292), (45, 3372704), (48, 3161910), (60, 2529528), (72, 2107940), (80, 1897146), (90, 1686352), (96, 1580955), (120, 1264764), (144, 1053970), (160, 948573), (180, 843176), (240, 632382), (288, 526985), (360, 421588), (480, 316191), (720, 210794), (1440, 105397)]