27521880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12104

約数の個数: 64

約数和(自身を含む): 86918400

約数和(自身を除く): 59396520

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, 12071, 24142, 36213, 48284, 60355, 72426, 96568, 120710, 144852, 181065, 229349, 241420, 289704, 362130, 458698, 482840, 688047, 724260, 917396, 1146745, 1376094, 1448520, 1834792, 2293490, 2752188, 3440235, 4586980, 5504376, 6880470, 9173960, 13760940, 27521880]

約数ペア:

[(1, 27521880), (2, 13760940), (3, 9173960), (4, 6880470), (5, 5504376), (6, 4586980), (8, 3440235), (10, 2752188), (12, 2293490), (15, 1834792), (19, 1448520), (20, 1376094), (24, 1146745), (30, 917396), (38, 724260), (40, 688047), (57, 482840), (60, 458698), (76, 362130), (95, 289704), (114, 241420), (120, 229349), (152, 181065), (190, 144852), (228, 120710), (285, 96568), (380, 72426), (456, 60355), (570, 48284), (760, 36213), (1140, 24142), (2280, 12071)]