191968157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72715211}}^1$

素因数の和:72715238

約数の個数: 80

約数和(自身を含む): 649201412736

約数和(自身を除く): 457233255696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 72715211, 145430422, 218145633, 290860844, 363576055, 436291266, 581721688, 727152110, 799867321, 872582532, 1090728165, 1163443376, 1454304220, 1599734642, 1745165064, 2181456330, 2399601963, 2908608440, 3199469284, 3490330128, 3999336605, 4362912660, 4799203926, 5817216880, 6398938568, 7998673210, 8725825320, 9598407852, 11998009815, 12797877136, 15997346420, 17451650640, 19196815704, 23996019630, 31994692840, 38393631408, 47992039260, 63989385680, 95984078520, 191968157040]

約数ペア:

[(1, 191968157040), (2, 95984078520), (3, 63989385680), (4, 47992039260), (5, 38393631408), (6, 31994692840), (8, 23996019630), (10, 19196815704), (11, 17451650640), (12, 15997346420), (15, 12797877136), (16, 11998009815), (20, 9598407852), (22, 8725825320), (24, 7998673210), (30, 6398938568), (33, 5817216880), (40, 4799203926), (44, 4362912660), (48, 3999336605), (55, 3490330128), (60, 3199469284), (66, 2908608440), (80, 2399601963), (88, 2181456330), (110, 1745165064), (120, 1599734642), (132, 1454304220), (165, 1163443376), (176, 1090728165), (220, 872582532), (240, 799867321), (264, 727152110), (330, 581721688), (440, 436291266), (528, 363576055), (660, 290860844), (880, 218145633), (1320, 145430422), (2640, 72715211)]