160812600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 548402400

約数和(自身を除く): 387589800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 53, 60, 65, 75, 78, 100, 104, 106, 120, 130, 150, 156, 159, 195, 200, 212, 260, 265, 300, 312, 318, 325, 389, 390, 424, 520, 530, 600, 636, 650, 689, 778, 780, 795, 975, 1060, 1167, 1272, 1300, 1325, 1378, 1556, 1560, 1590, 1945, 1950, 2067, 2120, 2334, 2600, 2650, 2756, 3112, 3180, 3445, 3890, 3900, 3975, 4134, 4668, 5057, 5300, 5512, 5835, 6360, 6890, 7780, 7800, 7950, 8268, 9336, 9725, 10114, 10335, 10600, 11670, 13780, 15171, 15560, 15900, 16536, 17225, 19450, 20228, 20617, 20670, 23340, 25285, 27560, 29175, 30342, 31800, 34450, 38900, 40456, 41234, 41340, 46680, 50570, 51675, 58350, 60684, 61851, 68900, 75855, 77800, 82468, 82680, 101140, 103085, 103350, 116700, 121368, 123702, 126425, 137800, 151710, 164936, 202280, 206170, 206700, 233400, 247404, 252850, 268021, 303420, 309255, 379275, 412340, 413400, 494808, 505700, 515425, 536042, 606840, 618510, 758550, 804063, 824680, 1011400, 1030850, 1072084, 1237020, 1340105, 1517100, 1546275, 1608126, 2061700, 2144168, 2474040, 2680210, 3034200, 3092550, 3216252, 4020315, 4123400, 5360420, 6185100, 6432504, 6700525, 8040630, 10720840, 12370200, 13401050, 16081260, 20101575, 26802100, 32162520, 40203150, 53604200, 80406300, 160812600]

約数ペア:

[(1, 160812600), (2, 80406300), (3, 53604200), (4, 40203150), (5, 32162520), (6, 26802100), (8, 20101575), (10, 16081260), (12, 13401050), (13, 12370200), (15, 10720840), (20, 8040630), (24, 6700525), (25, 6432504), (26, 6185100), (30, 5360420), (39, 4123400), (40, 4020315), (50, 3216252), (52, 3092550), (53, 3034200), (60, 2680210), (65, 2474040), (75, 2144168), (78, 2061700), (100, 1608126), (104, 1546275), (106, 1517100), (120, 1340105), (130, 1237020), (150, 1072084), (156, 1030850), (159, 1011400), (195, 824680), (200, 804063), (212, 758550), (260, 618510), (265, 606840), (300, 536042), (312, 515425), (318, 505700), (325, 494808), (389, 413400), (390, 412340), (424, 379275), (520, 309255), (530, 303420), (600, 268021), (636, 252850), (650, 247404), (689, 233400), (778, 206700), (780, 206170), (795, 202280), (975, 164936), (1060, 151710), (1167, 137800), (1272, 126425), (1300, 123702), (1325, 121368), (1378, 116700), (1556, 103350), (1560, 103085), (1590, 101140), (1945, 82680), (1950, 82468), (2067, 77800), (2120, 75855), (2334, 68900), (2600, 61851), (2650, 60684), (2756, 58350), (3112, 51675), (3180, 50570), (3445, 46680), (3890, 41340), (3900, 41234), (3975, 40456), (4134, 38900), (4668, 34450), (5057, 31800), (5300, 30342), (5512, 29175), (5835, 27560), (6360, 25285), (6890, 23340), (7780, 20670), (7800, 20617), (7950, 20228), (8268, 19450), (9336, 17225), (9725, 16536), (10114, 15900), (10335, 15560), (10600, 15171), (11670, 13780)]