87359760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{121333}}^1$

素因数の和:121352

約数の個数: 60

約数和(自身を含む): 293385612

約数和(自身を除く): 206025852

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, 240, 360, 720, 121333, 242666, 363999, 485332, 606665, 727998, 970664, 1091997, 1213330, 1455996, 1819995, 1941328, 2183994, 2426660, 2911992, 3639990, 4367988, 4853320, 5459985, 5823984, 7279980, 8735976, 9706640, 10919970, 14559960, 17471952, 21839940, 29119920, 43679880, 87359760]

約数ペア:

[(1, 87359760), (2, 43679880), (3, 29119920), (4, 21839940), (5, 17471952), (6, 14559960), (8, 10919970), (9, 9706640), (10, 8735976), (12, 7279980), (15, 5823984), (16, 5459985), (18, 4853320), (20, 4367988), (24, 3639990), (30, 2911992), (36, 2426660), (40, 2183994), (45, 1941328), (48, 1819995), (60, 1455996), (72, 1213330), (80, 1091997), (90, 970664), (120, 727998), (144, 606665), (180, 485332), (240, 363999), (360, 242666), (720, 121333)]