184971120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5082

約数の個数: 80

約数和(自身を含む): 577180320

約数和(自身を除く): 392209200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 4909, 6280, 7536, 9420, 9818, 12560, 14727, 18840, 19636, 24545, 29454, 37680, 39272, 49090, 58908, 73635, 78544, 98180, 117816, 147270, 196360, 235632, 294540, 392720, 589080, 770713, 1178160, 1541426, 2312139, 3082852, 3853565, 4624278, 6165704, 7707130, 9248556, 11560695, 12331408, 15414260, 18497112, 23121390, 30828520, 36994224, 46242780, 61657040, 92485560, 184971120]

約数ペア:

[(1, 184971120), (2, 92485560), (3, 61657040), (4, 46242780), (5, 36994224), (6, 30828520), (8, 23121390), (10, 18497112), (12, 15414260), (15, 12331408), (16, 11560695), (20, 9248556), (24, 7707130), (30, 6165704), (40, 4624278), (48, 3853565), (60, 3082852), (80, 2312139), (120, 1541426), (157, 1178160), (240, 770713), (314, 589080), (471, 392720), (628, 294540), (785, 235632), (942, 196360), (1256, 147270), (1570, 117816), (1884, 98180), (2355, 78544), (2512, 73635), (3140, 58908), (3768, 49090), (4710, 39272), (4909, 37680), (6280, 29454), (7536, 24545), (9420, 19636), (9818, 18840), (12560, 14727)]