451987560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11311}}^1$

素因数の和:11368

約数の個数: 128

約数和(自身を含む): 1547481600

約数和(自身を除く): 1095494040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 11311, 13320, 19980, 22622, 33933, 39960, 45244, 56555, 67866, 90488, 101799, 113110, 135732, 169665, 203598, 226220, 271464, 305397, 339330, 407196, 418507, 452440, 508995, 610794, 678660, 814392, 837014, 1017990, 1221588, 1255521, 1357320, 1526985, 1674028, 2035980, 2092535, 2443176, 2511042, 3053970, 3348056, 3766563, 4071960, 4185070, 5022084, 6107940, 6277605, 7533126, 8370140, 10044168, 11299689, 12215880, 12555210, 15066252, 16740280, 18832815, 22599378, 25110420, 30132504, 37665630, 45198756, 50220840, 56498445, 75331260, 90397512, 112996890, 150662520, 225993780, 451987560]

約数ペア:

[(1, 451987560), (2, 225993780), (3, 150662520), (4, 112996890), (5, 90397512), (6, 75331260), (8, 56498445), (9, 50220840), (10, 45198756), (12, 37665630), (15, 30132504), (18, 25110420), (20, 22599378), (24, 18832815), (27, 16740280), (30, 15066252), (36, 12555210), (37, 12215880), (40, 11299689), (45, 10044168), (54, 8370140), (60, 7533126), (72, 6277605), (74, 6107940), (90, 5022084), (108, 4185070), (111, 4071960), (120, 3766563), (135, 3348056), (148, 3053970), (180, 2511042), (185, 2443176), (216, 2092535), (222, 2035980), (270, 1674028), (296, 1526985), (333, 1357320), (360, 1255521), (370, 1221588), (444, 1017990), (540, 837014), (555, 814392), (666, 678660), (740, 610794), (888, 508995), (999, 452440), (1080, 418507), (1110, 407196), (1332, 339330), (1480, 305397), (1665, 271464), (1998, 226220), (2220, 203598), (2664, 169665), (3330, 135732), (3996, 113110), (4440, 101799), (4995, 90488), (6660, 67866), (7992, 56555), (9990, 45244), (11311, 39960), (13320, 33933), (19980, 22622)]