87259560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8761}}^1$

素因数の和:8858

約数の個数: 64

約数和(自身を含む): 264962880

約数和(自身を除く): 177703320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 8761, 9960, 17522, 26283, 35044, 43805, 52566, 70088, 87610, 105132, 131415, 175220, 210264, 262830, 350440, 525660, 727163, 1051320, 1454326, 2181489, 2908652, 3635815, 4362978, 5817304, 7271630, 8725956, 10907445, 14543260, 17451912, 21814890, 29086520, 43629780, 87259560]

約数ペア:

[(1, 87259560), (2, 43629780), (3, 29086520), (4, 21814890), (5, 17451912), (6, 14543260), (8, 10907445), (10, 8725956), (12, 7271630), (15, 5817304), (20, 4362978), (24, 3635815), (30, 2908652), (40, 2181489), (60, 1454326), (83, 1051320), (120, 727163), (166, 525660), (249, 350440), (332, 262830), (415, 210264), (498, 175220), (664, 131415), (830, 105132), (996, 87610), (1245, 70088), (1660, 52566), (1992, 43805), (2490, 35044), (3320, 26283), (4980, 17522), (8761, 9960)]