78016230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 230169600

約数和(自身を除く): 152153370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 690, 739, 765, 782, 918, 1035, 1173, 1242, 1478, 1530, 1955, 2070, 2217, 2295, 2346, 3105, 3519, 3695, 3910, 4434, 4590, 5865, 6210, 6651, 7038, 7390, 10557, 11085, 11730, 12563, 13302, 16997, 17595, 19953, 21114, 22170, 25126, 33255, 33994, 35190, 37689, 39906, 50991, 52785, 62815, 66510, 75378, 84985, 99765, 101982, 105570, 113067, 125630, 152973, 169970, 188445, 199530, 226134, 254955, 288949, 305946, 339201, 376890, 458919, 509910, 565335, 577898, 678402, 764865, 866847, 917838, 1130670, 1444745, 1529730, 1696005, 1733694, 2294595, 2600541, 2889490, 3392010, 4334235, 4589190, 5201082, 7801623, 8668470, 13002705, 15603246, 26005410, 39008115, 78016230]

約数ペア:

[(1, 78016230), (2, 39008115), (3, 26005410), (5, 15603246), (6, 13002705), (9, 8668470), (10, 7801623), (15, 5201082), (17, 4589190), (18, 4334235), (23, 3392010), (27, 2889490), (30, 2600541), (34, 2294595), (45, 1733694), (46, 1696005), (51, 1529730), (54, 1444745), (69, 1130670), (85, 917838), (90, 866847), (102, 764865), (115, 678402), (135, 577898), (138, 565335), (153, 509910), (170, 458919), (207, 376890), (230, 339201), (255, 305946), (270, 288949), (306, 254955), (345, 226134), (391, 199530), (414, 188445), (459, 169970), (510, 152973), (621, 125630), (690, 113067), (739, 105570), (765, 101982), (782, 99765), (918, 84985), (1035, 75378), (1173, 66510), (1242, 62815), (1478, 52785), (1530, 50991), (1955, 39906), (2070, 37689), (2217, 35190), (2295, 33994), (2346, 33255), (3105, 25126), (3519, 22170), (3695, 21114), (3910, 19953), (4434, 17595), (4590, 16997), (5865, 13302), (6210, 12563), (6651, 11730), (7038, 11085), (7390, 10557)]