27877560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12260

約数の個数: 64

約数和(自身を含む): 88041600

約数和(自身を除く): 60164040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12227, 24454, 36681, 48908, 61135, 73362, 97816, 122270, 146724, 183405, 232313, 244540, 293448, 366810, 464626, 489080, 696939, 733620, 929252, 1161565, 1393878, 1467240, 1858504, 2323130, 2787756, 3484695, 4646260, 5575512, 6969390, 9292520, 13938780, 27877560]

約数ペア:

[(1, 27877560), (2, 13938780), (3, 9292520), (4, 6969390), (5, 5575512), (6, 4646260), (8, 3484695), (10, 2787756), (12, 2323130), (15, 1858504), (19, 1467240), (20, 1393878), (24, 1161565), (30, 929252), (38, 733620), (40, 696939), (57, 489080), (60, 464626), (76, 366810), (95, 293448), (114, 244540), (120, 232313), (152, 183405), (190, 146724), (228, 122270), (285, 97816), (380, 73362), (456, 61135), (570, 48908), (760, 36681), (1140, 24454), (2280, 12227)]