49480800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 164520720

約数和(自身を除く): 115039920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 389, 400, 424, 480, 530, 600, 636, 778, 795, 800, 848, 1060, 1167, 1200, 1272, 1325, 1556, 1590, 1696, 1945, 2120, 2334, 2400, 2544, 2650, 3112, 3180, 3890, 3975, 4240, 4668, 5088, 5300, 5835, 6224, 6360, 7780, 7950, 8480, 9336, 9725, 10600, 11670, 12448, 12720, 15560, 15900, 18672, 19450, 20617, 21200, 23340, 25440, 29175, 31120, 31800, 37344, 38900, 41234, 42400, 46680, 58350, 61851, 62240, 63600, 77800, 82468, 93360, 103085, 116700, 123702, 127200, 155600, 164936, 186720, 206170, 233400, 247404, 309255, 311200, 329872, 412340, 466800, 494808, 515425, 618510, 659744, 824680, 933600, 989616, 1030850, 1237020, 1546275, 1649360, 1979232, 2061700, 2474040, 3092550, 3298720, 4123400, 4948080, 6185100, 8246800, 9896160, 12370200, 16493600, 24740400, 49480800]

約数ペア:

[(1, 49480800), (2, 24740400), (3, 16493600), (4, 12370200), (5, 9896160), (6, 8246800), (8, 6185100), (10, 4948080), (12, 4123400), (15, 3298720), (16, 3092550), (20, 2474040), (24, 2061700), (25, 1979232), (30, 1649360), (32, 1546275), (40, 1237020), (48, 1030850), (50, 989616), (53, 933600), (60, 824680), (75, 659744), (80, 618510), (96, 515425), (100, 494808), (106, 466800), (120, 412340), (150, 329872), (159, 311200), (160, 309255), (200, 247404), (212, 233400), (240, 206170), (265, 186720), (300, 164936), (318, 155600), (389, 127200), (400, 123702), (424, 116700), (480, 103085), (530, 93360), (600, 82468), (636, 77800), (778, 63600), (795, 62240), (800, 61851), (848, 58350), (1060, 46680), (1167, 42400), (1200, 41234), (1272, 38900), (1325, 37344), (1556, 31800), (1590, 31120), (1696, 29175), (1945, 25440), (2120, 23340), (2334, 21200), (2400, 20617), (2544, 19450), (2650, 18672), (3112, 15900), (3180, 15560), (3890, 12720), (3975, 12448), (4240, 11670), (4668, 10600), (5088, 9725), (5300, 9336), (5835, 8480), (6224, 7950), (6360, 7780)]