676092720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165709}}^1$

素因数の和:165742

約数の個数: 80

約数和(自身を含む): 2219188320

約数和(自身を除く): 1543095600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 165709, 331418, 497127, 662836, 828545, 994254, 1325672, 1657090, 1988508, 2485635, 2651344, 2817053, 3314180, 3977016, 4971270, 5634106, 6628360, 7954032, 8451159, 9942540, 11268212, 13256720, 14085265, 16902318, 19885080, 22536424, 28170530, 33804636, 39770160, 42255795, 45072848, 56341060, 67609272, 84511590, 112682120, 135218544, 169023180, 225364240, 338046360, 676092720]

約数ペア:

[(1, 676092720), (2, 338046360), (3, 225364240), (4, 169023180), (5, 135218544), (6, 112682120), (8, 84511590), (10, 67609272), (12, 56341060), (15, 45072848), (16, 42255795), (17, 39770160), (20, 33804636), (24, 28170530), (30, 22536424), (34, 19885080), (40, 16902318), (48, 14085265), (51, 13256720), (60, 11268212), (68, 9942540), (80, 8451159), (85, 7954032), (102, 6628360), (120, 5634106), (136, 4971270), (170, 3977016), (204, 3314180), (240, 2817053), (255, 2651344), (272, 2485635), (340, 1988508), (408, 1657090), (510, 1325672), (680, 994254), (816, 828545), (1020, 662836), (1360, 497127), (2040, 331418), (4080, 165709)]