4748220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{977}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 14951664

約数和(自身を除く): 10203444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 977, 1215, 1620, 1954, 2430, 2931, 3908, 4860, 4885, 5862, 8793, 9770, 11724, 14655, 17586, 19540, 26379, 29310, 35172, 43965, 52758, 58620, 79137, 87930, 105516, 131895, 158274, 175860, 237411, 263790, 316548, 395685, 474822, 527580, 791370, 949644, 1187055, 1582740, 2374110, 4748220]

約数ペア:

[(1, 4748220), (2, 2374110), (3, 1582740), (4, 1187055), (5, 949644), (6, 791370), (9, 527580), (10, 474822), (12, 395685), (15, 316548), (18, 263790), (20, 237411), (27, 175860), (30, 158274), (36, 131895), (45, 105516), (54, 87930), (60, 79137), (81, 58620), (90, 52758), (108, 43965), (135, 35172), (162, 29310), (180, 26379), (243, 19540), (270, 17586), (324, 14655), (405, 11724), (486, 9770), (540, 8793), (810, 5862), (972, 4885), (977, 4860), (1215, 3908), (1620, 2931), (1954, 2430)]