119023020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73471}}^1$

素因数の和:73492

約数の個数: 60

約数和(自身を含む): 373384704

約数和(自身を除く): 254361684

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, 270, 324, 405, 540, 810, 1620, 73471, 146942, 220413, 293884, 367355, 440826, 661239, 734710, 881652, 1102065, 1322478, 1469420, 1983717, 2204130, 2644956, 3306195, 3967434, 4408260, 5951151, 6612390, 7934868, 9918585, 11902302, 13224780, 19837170, 23804604, 29755755, 39674340, 59511510, 119023020]

約数ペア:

[(1, 119023020), (2, 59511510), (3, 39674340), (4, 29755755), (5, 23804604), (6, 19837170), (9, 13224780), (10, 11902302), (12, 9918585), (15, 7934868), (18, 6612390), (20, 5951151), (27, 4408260), (30, 3967434), (36, 3306195), (45, 2644956), (54, 2204130), (60, 1983717), (81, 1469420), (90, 1322478), (108, 1102065), (135, 881652), (162, 734710), (180, 661239), (270, 440826), (324, 367355), (405, 293884), (540, 220413), (810, 146942), (1620, 73471)]