115573040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2238

約数の個数: 80

約数和(自身を含む): 298079136

約数和(自身を除く): 182506096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 2153, 2440, 2684, 3355, 4306, 4880, 5368, 6710, 8612, 10736, 10765, 13420, 17224, 21530, 23683, 26840, 34448, 43060, 47366, 53680, 86120, 94732, 118415, 131333, 172240, 189464, 236830, 262666, 378928, 473660, 525332, 656665, 947320, 1050664, 1313330, 1444663, 1894640, 2101328, 2626660, 2889326, 5253320, 5778652, 7223315, 10506640, 11557304, 14446630, 23114608, 28893260, 57786520, 115573040]

約数ペア:

[(1, 115573040), (2, 57786520), (4, 28893260), (5, 23114608), (8, 14446630), (10, 11557304), (11, 10506640), (16, 7223315), (20, 5778652), (22, 5253320), (40, 2889326), (44, 2626660), (55, 2101328), (61, 1894640), (80, 1444663), (88, 1313330), (110, 1050664), (122, 947320), (176, 656665), (220, 525332), (244, 473660), (305, 378928), (440, 262666), (488, 236830), (610, 189464), (671, 172240), (880, 131333), (976, 118415), (1220, 94732), (1342, 86120), (2153, 53680), (2440, 47366), (2684, 43060), (3355, 34448), (4306, 26840), (4880, 23683), (5368, 21530), (6710, 17224), (8612, 13420), (10736, 10765)]