5282860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 12736080

約数和(自身を除く): 7453220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 59, 74, 110, 118, 121, 148, 185, 220, 236, 242, 295, 370, 407, 484, 590, 605, 649, 740, 814, 1180, 1210, 1298, 1628, 2035, 2183, 2420, 2596, 3245, 4070, 4366, 4477, 6490, 7139, 8140, 8732, 8954, 10915, 12980, 14278, 17908, 21830, 22385, 24013, 28556, 35695, 43660, 44770, 48026, 71390, 89540, 96052, 120065, 142780, 240130, 264143, 480260, 528286, 1056572, 1320715, 2641430, 5282860]

約数ペア:

[(1, 5282860), (2, 2641430), (4, 1320715), (5, 1056572), (10, 528286), (11, 480260), (20, 264143), (22, 240130), (37, 142780), (44, 120065), (55, 96052), (59, 89540), (74, 71390), (110, 48026), (118, 44770), (121, 43660), (148, 35695), (185, 28556), (220, 24013), (236, 22385), (242, 21830), (295, 17908), (370, 14278), (407, 12980), (484, 10915), (590, 8954), (605, 8732), (649, 8140), (740, 7139), (814, 6490), (1180, 4477), (1210, 4366), (1298, 4070), (1628, 3245), (2035, 2596), (2183, 2420)]