79479420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 239355648

約数和(自身を除く): 159876228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 670, 804, 1005, 1020, 1139, 1163, 1340, 2010, 2278, 2326, 3417, 3489, 4020, 4556, 4652, 5695, 5815, 6834, 6978, 11390, 11630, 13668, 13956, 17085, 17445, 19771, 22780, 23260, 34170, 34890, 39542, 59313, 68340, 69780, 77921, 79084, 98855, 118626, 155842, 197710, 233763, 237252, 296565, 311684, 389605, 395420, 467526, 593130, 779210, 935052, 1168815, 1186260, 1324657, 1558420, 2337630, 2649314, 3973971, 4675260, 5298628, 6623285, 7947942, 13246570, 15895884, 19869855, 26493140, 39739710, 79479420]

約数ペア:

[(1, 79479420), (2, 39739710), (3, 26493140), (4, 19869855), (5, 15895884), (6, 13246570), (10, 7947942), (12, 6623285), (15, 5298628), (17, 4675260), (20, 3973971), (30, 2649314), (34, 2337630), (51, 1558420), (60, 1324657), (67, 1186260), (68, 1168815), (85, 935052), (102, 779210), (134, 593130), (170, 467526), (201, 395420), (204, 389605), (255, 311684), (268, 296565), (335, 237252), (340, 233763), (402, 197710), (510, 155842), (670, 118626), (804, 98855), (1005, 79084), (1020, 77921), (1139, 69780), (1163, 68340), (1340, 59313), (2010, 39542), (2278, 34890), (2326, 34170), (3417, 23260), (3489, 22780), (4020, 19771), (4556, 17445), (4652, 17085), (5695, 13956), (5815, 13668), (6834, 11630), (6978, 11390)]