153986520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44249}}^1$

素因数の和:44292

約数の個数: 64

約数和(自身を含む): 477900000

約数和(自身を除く): 323913480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 44249, 88498, 132747, 176996, 221245, 265494, 353992, 442490, 530988, 663735, 884980, 1061976, 1283221, 1327470, 1769960, 2566442, 2654940, 3849663, 5132884, 5309880, 6416105, 7699326, 10265768, 12832210, 15398652, 19248315, 25664420, 30797304, 38496630, 51328840, 76993260, 153986520]

約数ペア:

[(1, 153986520), (2, 76993260), (3, 51328840), (4, 38496630), (5, 30797304), (6, 25664420), (8, 19248315), (10, 15398652), (12, 12832210), (15, 10265768), (20, 7699326), (24, 6416105), (29, 5309880), (30, 5132884), (40, 3849663), (58, 2654940), (60, 2566442), (87, 1769960), (116, 1327470), (120, 1283221), (145, 1061976), (174, 884980), (232, 663735), (290, 530988), (348, 442490), (435, 353992), (580, 265494), (696, 221245), (870, 176996), (1160, 132747), (1740, 88498), (3480, 44249)]