52099920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^2$

素因数の和:557

約数の個数: 90

約数和(自身を含む): 175621758

約数和(自身を除く): 123521838

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4304, 4842, 5380, 6456, 8070, 9684, 10760, 12105, 12912, 16140, 19368, 21520, 24210, 32280, 38736, 48420, 64560, 72361, 96840, 144722, 193680, 217083, 289444, 361805, 434166, 578888, 651249, 723610, 868332, 1085415, 1157776, 1302498, 1447220, 1736664, 2170830, 2604996, 2894440, 3256245, 3473328, 4341660, 5209992, 5788880, 6512490, 8683320, 10419984, 13024980, 17366640, 26049960, 52099920]

約数ペア:

[(1, 52099920), (2, 26049960), (3, 17366640), (4, 13024980), (5, 10419984), (6, 8683320), (8, 6512490), (9, 5788880), (10, 5209992), (12, 4341660), (15, 3473328), (16, 3256245), (18, 2894440), (20, 2604996), (24, 2170830), (30, 1736664), (36, 1447220), (40, 1302498), (45, 1157776), (48, 1085415), (60, 868332), (72, 723610), (80, 651249), (90, 578888), (120, 434166), (144, 361805), (180, 289444), (240, 217083), (269, 193680), (360, 144722), (538, 96840), (720, 72361), (807, 64560), (1076, 48420), (1345, 38736), (1614, 32280), (2152, 24210), (2421, 21520), (2690, 19368), (3228, 16140), (4035, 12912), (4304, 12105), (4842, 10760), (5380, 9684), (6456, 8070)]