48684780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 153316800

約数和(自身を除く): 104632020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1013, 1068, 1335, 1602, 1780, 2026, 2403, 2670, 3039, 3204, 4005, 4052, 4806, 5065, 5340, 6078, 8010, 9117, 9612, 10130, 12015, 12156, 15195, 16020, 18234, 20260, 24030, 27351, 30390, 36468, 45585, 48060, 54702, 60780, 90157, 91170, 109404, 136755, 180314, 182340, 270471, 273510, 360628, 450785, 540942, 547020, 811413, 901570, 1081884, 1352355, 1622826, 1803140, 2434239, 2704710, 3245652, 4057065, 4868478, 5409420, 8114130, 9736956, 12171195, 16228260, 24342390, 48684780]

約数ペア:

[(1, 48684780), (2, 24342390), (3, 16228260), (4, 12171195), (5, 9736956), (6, 8114130), (9, 5409420), (10, 4868478), (12, 4057065), (15, 3245652), (18, 2704710), (20, 2434239), (27, 1803140), (30, 1622826), (36, 1352355), (45, 1081884), (54, 901570), (60, 811413), (89, 547020), (90, 540942), (108, 450785), (135, 360628), (178, 273510), (180, 270471), (267, 182340), (270, 180314), (356, 136755), (445, 109404), (534, 91170), (540, 90157), (801, 60780), (890, 54702), (1013, 48060), (1068, 45585), (1335, 36468), (1602, 30390), (1780, 27351), (2026, 24030), (2403, 20260), (2670, 18234), (3039, 16020), (3204, 15195), (4005, 12156), (4052, 12015), (4806, 10130), (5065, 9612), (5340, 9117), (6078, 8010)]