320411376

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{14543}}^1$

素因数の和:14580

約数の個数: 100

約数和(自身を含む): 981981792

約数和(自身を除く): 661570416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3672, 5508, 7344, 11016, 14543, 22032, 29086, 43629, 58172, 87258, 116344, 130887, 174516, 232688, 247231, 261774, 349032, 392661, 494462, 523548, 698064, 741693, 785322, 988924, 1047096, 1177983, 1483386, 1570644, 1977848, 2094192, 2225079, 2355966, 2966772, 3141288, 3955696, 4450158, 4711932, 5933544, 6282576, 6675237, 8900316, 9423864, 11867088, 13350474, 17800632, 18847728, 20025711, 26700948, 35601264, 40051422, 53401896, 80102844, 106803792, 160205688, 320411376]

約数ペア:

[(1, 320411376), (2, 160205688), (3, 106803792), (4, 80102844), (6, 53401896), (8, 40051422), (9, 35601264), (12, 26700948), (16, 20025711), (17, 18847728), (18, 17800632), (24, 13350474), (27, 11867088), (34, 9423864), (36, 8900316), (48, 6675237), (51, 6282576), (54, 5933544), (68, 4711932), (72, 4450158), (81, 3955696), (102, 3141288), (108, 2966772), (136, 2355966), (144, 2225079), (153, 2094192), (162, 1977848), (204, 1570644), (216, 1483386), (272, 1177983), (306, 1047096), (324, 988924), (408, 785322), (432, 741693), (459, 698064), (612, 523548), (648, 494462), (816, 392661), (918, 349032), (1224, 261774), (1296, 247231), (1377, 232688), (1836, 174516), (2448, 130887), (2754, 116344), (3672, 87258), (5508, 58172), (7344, 43629), (11016, 29086), (14543, 22032)]