1420410240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{246599}}^1$

素因数の和:246624

約数の個数: 96

約数和(自身を含む): 4904874000

約数和(自身を除く): 3484463760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 246599, 493198, 739797, 986396, 1232995, 1479594, 1972792, 2219391, 2465990, 2959188, 3698985, 3945584, 4438782, 4931980, 5918376, 7397970, 7891168, 8877564, 9863960, 11096955, 11836752, 14795940, 15782336, 17755128, 19727920, 22193910, 23673504, 29591880, 31564672, 35510256, 39455840, 44387820, 47347008, 59183760, 71020512, 78911680, 88775640, 94694016, 118367520, 142041024, 157823360, 177551280, 236735040, 284082048, 355102560, 473470080, 710205120, 1420410240]

約数ペア:

[(1, 1420410240), (2, 710205120), (3, 473470080), (4, 355102560), (5, 284082048), (6, 236735040), (8, 177551280), (9, 157823360), (10, 142041024), (12, 118367520), (15, 94694016), (16, 88775640), (18, 78911680), (20, 71020512), (24, 59183760), (30, 47347008), (32, 44387820), (36, 39455840), (40, 35510256), (45, 31564672), (48, 29591880), (60, 23673504), (64, 22193910), (72, 19727920), (80, 17755128), (90, 15782336), (96, 14795940), (120, 11836752), (128, 11096955), (144, 9863960), (160, 8877564), (180, 7891168), (192, 7397970), (240, 5918376), (288, 4931980), (320, 4438782), (360, 3945584), (384, 3698985), (480, 2959188), (576, 2465990), (640, 2219391), (720, 1972792), (960, 1479594), (1152, 1232995), (1440, 986396), (1920, 739797), (2880, 493198), (5760, 246599)]