11127160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 80

約数和(自身を含む): 28989000

約数和(自身を除く): 17861840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 605, 760, 836, 968, 1045, 1210, 1331, 1672, 2090, 2299, 2420, 2662, 4180, 4598, 4840, 5324, 6655, 8360, 9196, 10648, 11495, 13310, 14641, 18392, 22990, 25289, 26620, 29282, 45980, 50578, 53240, 58564, 73205, 91960, 101156, 117128, 126445, 146410, 202312, 252890, 278179, 292820, 505780, 556358, 585640, 1011560, 1112716, 1390895, 2225432, 2781790, 5563580, 11127160]

約数ペア:

[(1, 11127160), (2, 5563580), (4, 2781790), (5, 2225432), (8, 1390895), (10, 1112716), (11, 1011560), (19, 585640), (20, 556358), (22, 505780), (38, 292820), (40, 278179), (44, 252890), (55, 202312), (76, 146410), (88, 126445), (95, 117128), (110, 101156), (121, 91960), (152, 73205), (190, 58564), (209, 53240), (220, 50578), (242, 45980), (380, 29282), (418, 26620), (440, 25289), (484, 22990), (605, 18392), (760, 14641), (836, 13310), (968, 11495), (1045, 10648), (1210, 9196), (1331, 8360), (1672, 6655), (2090, 5324), (2299, 4840), (2420, 4598), (2662, 4180)]