166158960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62939}}^1$

素因数の和:62966

約数の個数: 80

約数和(自身を含む): 561928320

約数和(自身を除く): 395769360

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, 62939, 125878, 188817, 251756, 314695, 377634, 503512, 629390, 692329, 755268, 944085, 1007024, 1258780, 1384658, 1510536, 1888170, 2076987, 2517560, 2769316, 3021072, 3461645, 3776340, 4153974, 5035120, 5538632, 6923290, 7552680, 8307948, 10384935, 11077264, 13846580, 15105360, 16615896, 20769870, 27693160, 33231792, 41539740, 55386320, 83079480, 166158960]

約数ペア:

[(1, 166158960), (2, 83079480), (3, 55386320), (4, 41539740), (5, 33231792), (6, 27693160), (8, 20769870), (10, 16615896), (11, 15105360), (12, 13846580), (15, 11077264), (16, 10384935), (20, 8307948), (22, 7552680), (24, 6923290), (30, 5538632), (33, 5035120), (40, 4153974), (44, 3776340), (48, 3461645), (55, 3021072), (60, 2769316), (66, 2517560), (80, 2076987), (88, 1888170), (110, 1510536), (120, 1384658), (132, 1258780), (165, 1007024), (176, 944085), (220, 755268), (240, 692329), (264, 629390), (330, 503512), (440, 377634), (528, 314695), (660, 251756), (880, 188817), (1320, 125878), (2640, 62939)]