48243780

素因数分解:

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

素因数の和:470

約数の個数: 144

約数和(自身を含む): 160982640

約数和(自身を除く): 112738860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 389, 390, 468, 477, 530, 585, 636, 689, 778, 780, 795, 954, 1060, 1167, 1170, 1378, 1556, 1590, 1908, 1945, 2067, 2334, 2340, 2385, 2756, 3180, 3445, 3501, 3890, 4134, 4668, 4770, 5057, 5835, 6201, 6890, 7002, 7780, 8268, 9540, 10114, 10335, 11670, 12402, 13780, 14004, 15171, 17505, 20228, 20617, 20670, 23340, 24804, 25285, 30342, 31005, 35010, 41234, 41340, 45513, 50570, 60684, 61851, 62010, 70020, 75855, 82468, 91026, 101140, 103085, 123702, 124020, 151710, 182052, 185553, 206170, 227565, 247404, 268021, 303420, 309255, 371106, 412340, 455130, 536042, 618510, 742212, 804063, 910260, 927765, 1072084, 1237020, 1340105, 1608126, 1855530, 2412189, 2680210, 3216252, 3711060, 4020315, 4824378, 5360420, 8040630, 9648756, 12060945, 16081260, 24121890, 48243780]

約数ペア:

[(1, 48243780), (2, 24121890), (3, 16081260), (4, 12060945), (5, 9648756), (6, 8040630), (9, 5360420), (10, 4824378), (12, 4020315), (13, 3711060), (15, 3216252), (18, 2680210), (20, 2412189), (26, 1855530), (30, 1608126), (36, 1340105), (39, 1237020), (45, 1072084), (52, 927765), (53, 910260), (60, 804063), (65, 742212), (78, 618510), (90, 536042), (106, 455130), (117, 412340), (130, 371106), (156, 309255), (159, 303420), (180, 268021), (195, 247404), (212, 227565), (234, 206170), (260, 185553), (265, 182052), (318, 151710), (389, 124020), (390, 123702), (468, 103085), (477, 101140), (530, 91026), (585, 82468), (636, 75855), (689, 70020), (778, 62010), (780, 61851), (795, 60684), (954, 50570), (1060, 45513), (1167, 41340), (1170, 41234), (1378, 35010), (1556, 31005), (1590, 30342), (1908, 25285), (1945, 24804), (2067, 23340), (2334, 20670), (2340, 20617), (2385, 20228), (2756, 17505), (3180, 15171), (3445, 14004), (3501, 13780), (3890, 12402), (4134, 11670), (4668, 10335), (4770, 10114), (5057, 9540), (5835, 8268), (6201, 7780), (6890, 7002)]