1325022840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72169}}^1$

素因数の和:72206

約数の個数: 128

約数和(自身を含む): 4676616000

約数和(自身を除く): 3351593160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 72169, 144338, 216507, 288676, 360845, 433014, 577352, 649521, 721690, 866028, 1082535, 1226873, 1299042, 1443380, 1732056, 1948563, 2165070, 2453746, 2598084, 2886760, 3247605, 3680619, 3897126, 4330140, 4907492, 5196168, 6134365, 6495210, 7361238, 7794252, 8660280, 9742815, 9814984, 11041857, 12268730, 12990420, 14722476, 15588504, 18403095, 19485630, 22083714, 24537460, 25980840, 29444952, 33125571, 36806190, 38971260, 44167428, 49074920, 55209285, 66251142, 73612380, 77942520, 88334856, 110418570, 132502284, 147224760, 165627855, 220837140, 265004568, 331255710, 441674280, 662511420, 1325022840]

約数ペア:

[(1, 1325022840), (2, 662511420), (3, 441674280), (4, 331255710), (5, 265004568), (6, 220837140), (8, 165627855), (9, 147224760), (10, 132502284), (12, 110418570), (15, 88334856), (17, 77942520), (18, 73612380), (20, 66251142), (24, 55209285), (27, 49074920), (30, 44167428), (34, 38971260), (36, 36806190), (40, 33125571), (45, 29444952), (51, 25980840), (54, 24537460), (60, 22083714), (68, 19485630), (72, 18403095), (85, 15588504), (90, 14722476), (102, 12990420), (108, 12268730), (120, 11041857), (135, 9814984), (136, 9742815), (153, 8660280), (170, 7794252), (180, 7361238), (204, 6495210), (216, 6134365), (255, 5196168), (270, 4907492), (306, 4330140), (340, 3897126), (360, 3680619), (408, 3247605), (459, 2886760), (510, 2598084), (540, 2453746), (612, 2165070), (680, 1948563), (765, 1732056), (918, 1443380), (1020, 1299042), (1080, 1226873), (1224, 1082535), (1530, 866028), (1836, 721690), (2040, 649521), (2295, 577352), (3060, 433014), (3672, 360845), (4590, 288676), (6120, 216507), (9180, 144338), (18360, 72169)]