160209180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14591}}^1$

素因数の和:14667

約数の個数: 72

約数和(自身を含む): 493968384

約数和(自身を除く): 333759204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 14591, 29182, 43773, 58364, 72955, 87546, 131319, 145910, 175092, 218865, 262638, 291820, 437730, 525276, 656595, 875460, 890051, 1313190, 1780102, 2626380, 2670153, 3560204, 4450255, 5340306, 8010459, 8900510, 10680612, 13350765, 16020918, 17801020, 26701530, 32041836, 40052295, 53403060, 80104590, 160209180]

約数ペア:

[(1, 160209180), (2, 80104590), (3, 53403060), (4, 40052295), (5, 32041836), (6, 26701530), (9, 17801020), (10, 16020918), (12, 13350765), (15, 10680612), (18, 8900510), (20, 8010459), (30, 5340306), (36, 4450255), (45, 3560204), (60, 2670153), (61, 2626380), (90, 1780102), (122, 1313190), (180, 890051), (183, 875460), (244, 656595), (305, 525276), (366, 437730), (549, 291820), (610, 262638), (732, 218865), (915, 175092), (1098, 145910), (1220, 131319), (1830, 87546), (2196, 72955), (2745, 58364), (3660, 43773), (5490, 29182), (10980, 14591)]