143322080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 372986208

約数和(自身を除く): 229664128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 673, 880, 968, 1210, 1331, 1346, 1760, 1936, 2420, 2662, 2692, 3365, 3872, 4840, 5324, 5384, 6655, 6730, 7403, 9680, 10648, 10768, 13310, 13460, 14806, 19360, 21296, 21536, 26620, 26920, 29612, 37015, 42592, 53240, 53840, 59224, 74030, 81433, 106480, 107680, 118448, 148060, 162866, 212960, 236896, 296120, 325732, 407165, 592240, 651464, 814330, 895763, 1184480, 1302928, 1628660, 1791526, 2605856, 3257320, 3583052, 4478815, 6514640, 7166104, 8957630, 13029280, 14332208, 17915260, 28664416, 35830520, 71661040, 143322080]

約数ペア:

[(1, 143322080), (2, 71661040), (4, 35830520), (5, 28664416), (8, 17915260), (10, 14332208), (11, 13029280), (16, 8957630), (20, 7166104), (22, 6514640), (32, 4478815), (40, 3583052), (44, 3257320), (55, 2605856), (80, 1791526), (88, 1628660), (110, 1302928), (121, 1184480), (160, 895763), (176, 814330), (220, 651464), (242, 592240), (352, 407165), (440, 325732), (484, 296120), (605, 236896), (673, 212960), (880, 162866), (968, 148060), (1210, 118448), (1331, 107680), (1346, 106480), (1760, 81433), (1936, 74030), (2420, 59224), (2662, 53840), (2692, 53240), (3365, 42592), (3872, 37015), (4840, 29612), (5324, 26920), (5384, 26620), (6655, 21536), (6730, 21296), (7403, 19360), (9680, 14806), (10648, 13460), (10768, 13310)]