1232460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 3852576

約数和(自身を除く): 2620116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 167, 180, 205, 246, 334, 369, 410, 492, 501, 615, 668, 738, 820, 835, 1002, 1230, 1476, 1503, 1670, 1845, 2004, 2460, 2505, 3006, 3340, 3690, 5010, 6012, 6847, 7380, 7515, 10020, 13694, 15030, 20541, 27388, 30060, 34235, 41082, 61623, 68470, 82164, 102705, 123246, 136940, 205410, 246492, 308115, 410820, 616230, 1232460]

約数ペア:

[(1, 1232460), (2, 616230), (3, 410820), (4, 308115), (5, 246492), (6, 205410), (9, 136940), (10, 123246), (12, 102705), (15, 82164), (18, 68470), (20, 61623), (30, 41082), (36, 34235), (41, 30060), (45, 27388), (60, 20541), (82, 15030), (90, 13694), (123, 10020), (164, 7515), (167, 7380), (180, 6847), (205, 6012), (246, 5010), (334, 3690), (369, 3340), (410, 3006), (492, 2505), (501, 2460), (615, 2004), (668, 1845), (738, 1670), (820, 1503), (835, 1476), (1002, 1230)]