55399200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 144

約数和(自身を含む): 185050656

約数和(自身を除く): 129651456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 563, 600, 615, 656, 800, 820, 984, 1025, 1126, 1200, 1230, 1312, 1640, 1689, 1968, 2050, 2252, 2400, 2460, 2815, 3075, 3280, 3378, 3936, 4100, 4504, 4920, 5630, 6150, 6560, 6756, 8200, 8445, 9008, 9840, 11260, 12300, 13512, 14075, 16400, 16890, 18016, 19680, 22520, 23083, 24600, 27024, 28150, 32800, 33780, 42225, 45040, 46166, 49200, 54048, 56300, 67560, 69249, 84450, 90080, 92332, 98400, 112600, 115415, 135120, 138498, 168900, 184664, 225200, 230830, 270240, 276996, 337800, 346245, 369328, 450400, 461660, 553992, 577075, 675600, 692490, 738656, 923320, 1107984, 1154150, 1351200, 1384980, 1731225, 1846640, 2215968, 2308300, 2769960, 3462450, 3693280, 4616600, 5539920, 6924900, 9233200, 11079840, 13849800, 18466400, 27699600, 55399200]

約数ペア:

[(1, 55399200), (2, 27699600), (3, 18466400), (4, 13849800), (5, 11079840), (6, 9233200), (8, 6924900), (10, 5539920), (12, 4616600), (15, 3693280), (16, 3462450), (20, 2769960), (24, 2308300), (25, 2215968), (30, 1846640), (32, 1731225), (40, 1384980), (41, 1351200), (48, 1154150), (50, 1107984), (60, 923320), (75, 738656), (80, 692490), (82, 675600), (96, 577075), (100, 553992), (120, 461660), (123, 450400), (150, 369328), (160, 346245), (164, 337800), (200, 276996), (205, 270240), (240, 230830), (246, 225200), (300, 184664), (328, 168900), (400, 138498), (410, 135120), (480, 115415), (492, 112600), (563, 98400), (600, 92332), (615, 90080), (656, 84450), (800, 69249), (820, 67560), (984, 56300), (1025, 54048), (1126, 49200), (1200, 46166), (1230, 45040), (1312, 42225), (1640, 33780), (1689, 32800), (1968, 28150), (2050, 27024), (2252, 24600), (2400, 23083), (2460, 22520), (2815, 19680), (3075, 18016), (3280, 16890), (3378, 16400), (3936, 14075), (4100, 13512), (4504, 12300), (4920, 11260), (5630, 9840), (6150, 9008), (6560, 8445), (6756, 8200)]