160901880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70571}}^1$

素因数の和:70604

約数の個数: 64

約数和(自身を含む): 508118400

約数和(自身を除く): 347216520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 70571, 141142, 211713, 282284, 352855, 423426, 564568, 705710, 846852, 1058565, 1340849, 1411420, 1693704, 2117130, 2681698, 2822840, 4022547, 4234260, 5363396, 6704245, 8045094, 8468520, 10726792, 13408490, 16090188, 20112735, 26816980, 32180376, 40225470, 53633960, 80450940, 160901880]

約数ペア:

[(1, 160901880), (2, 80450940), (3, 53633960), (4, 40225470), (5, 32180376), (6, 26816980), (8, 20112735), (10, 16090188), (12, 13408490), (15, 10726792), (19, 8468520), (20, 8045094), (24, 6704245), (30, 5363396), (38, 4234260), (40, 4022547), (57, 2822840), (60, 2681698), (76, 2117130), (95, 1693704), (114, 1411420), (120, 1340849), (152, 1058565), (190, 846852), (228, 705710), (285, 564568), (380, 423426), (456, 352855), (570, 282284), (760, 211713), (1140, 141142), (2280, 70571)]