80270532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4289

約数の個数: 72

約数和(自身を含む): 221824512

約数和(自身を除く): 141553980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4231, 4743, 6324, 8462, 9486, 12693, 16924, 18972, 25386, 38079, 50772, 71927, 76158, 131161, 143854, 152316, 215781, 262322, 287708, 393483, 431562, 524644, 647343, 786966, 863124, 1180449, 1294686, 1573932, 2229737, 2360898, 2589372, 4459474, 4721796, 6689211, 8918948, 13378422, 20067633, 26756844, 40135266, 80270532]

約数ペア:

[(1, 80270532), (2, 40135266), (3, 26756844), (4, 20067633), (6, 13378422), (9, 8918948), (12, 6689211), (17, 4721796), (18, 4459474), (31, 2589372), (34, 2360898), (36, 2229737), (51, 1573932), (62, 1294686), (68, 1180449), (93, 863124), (102, 786966), (124, 647343), (153, 524644), (186, 431562), (204, 393483), (279, 287708), (306, 262322), (372, 215781), (527, 152316), (558, 143854), (612, 131161), (1054, 76158), (1116, 71927), (1581, 50772), (2108, 38079), (3162, 25386), (4231, 18972), (4743, 16924), (6324, 12693), (8462, 9486)]