88877580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 272982528

約数和(自身を除く): 184104948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 311, 330, 433, 622, 660, 866, 933, 1244, 1299, 1555, 1732, 1866, 2165, 2598, 3110, 3421, 3732, 4330, 4665, 4763, 5196, 6220, 6495, 6842, 8660, 9330, 9526, 10263, 12990, 13684, 14289, 17105, 18660, 19052, 20526, 23815, 25980, 28578, 34210, 41052, 47630, 51315, 57156, 68420, 71445, 95260, 102630, 134663, 142890, 205260, 269326, 285780, 403989, 538652, 673315, 807978, 1346630, 1481293, 1615956, 2019945, 2693260, 2962586, 4039890, 4443879, 5925172, 7406465, 8079780, 8887758, 14812930, 17775516, 22219395, 29625860, 44438790, 88877580]

約数ペア:

[(1, 88877580), (2, 44438790), (3, 29625860), (4, 22219395), (5, 17775516), (6, 14812930), (10, 8887758), (11, 8079780), (12, 7406465), (15, 5925172), (20, 4443879), (22, 4039890), (30, 2962586), (33, 2693260), (44, 2019945), (55, 1615956), (60, 1481293), (66, 1346630), (110, 807978), (132, 673315), (165, 538652), (220, 403989), (311, 285780), (330, 269326), (433, 205260), (622, 142890), (660, 134663), (866, 102630), (933, 95260), (1244, 71445), (1299, 68420), (1555, 57156), (1732, 51315), (1866, 47630), (2165, 41052), (2598, 34210), (3110, 28578), (3421, 25980), (3732, 23815), (4330, 20526), (4665, 19052), (4763, 18660), (5196, 17105), (6220, 14289), (6495, 13684), (6842, 12990), (8660, 10263), (9330, 9526)]