4519960

素因数分解:

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

素因数の和:85

約数の個数: 64

約数和(自身を含む): 11275200

約数和(自身を除く): 6755240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 289, 340, 391, 460, 578, 680, 782, 920, 1156, 1445, 1564, 1955, 2312, 2890, 3128, 3910, 4913, 5780, 6647, 7820, 9826, 11560, 13294, 15640, 19652, 24565, 26588, 33235, 39304, 49130, 53176, 66470, 98260, 112999, 132940, 196520, 225998, 265880, 451996, 564995, 903992, 1129990, 2259980, 4519960]

約数ペア:

[(1, 4519960), (2, 2259980), (4, 1129990), (5, 903992), (8, 564995), (10, 451996), (17, 265880), (20, 225998), (23, 196520), (34, 132940), (40, 112999), (46, 98260), (68, 66470), (85, 53176), (92, 49130), (115, 39304), (136, 33235), (170, 26588), (184, 24565), (230, 19652), (289, 15640), (340, 13294), (391, 11560), (460, 9826), (578, 7820), (680, 6647), (782, 5780), (920, 4913), (1156, 3910), (1445, 3128), (1564, 2890), (1955, 2312)]