153835440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58271}}^1$

素因数の和:58298

約数の個数: 80

約数和(自身を含む): 520252416

約数和(自身を除く): 366416976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 58271, 116542, 174813, 233084, 291355, 349626, 466168, 582710, 640981, 699252, 874065, 932336, 1165420, 1281962, 1398504, 1748130, 1922943, 2330840, 2563924, 2797008, 3204905, 3496260, 3845886, 4661680, 5127848, 6409810, 6992520, 7691772, 9614715, 10255696, 12819620, 13985040, 15383544, 19229430, 25639240, 30767088, 38458860, 51278480, 76917720, 153835440]

約数ペア:

[(1, 153835440), (2, 76917720), (3, 51278480), (4, 38458860), (5, 30767088), (6, 25639240), (8, 19229430), (10, 15383544), (11, 13985040), (12, 12819620), (15, 10255696), (16, 9614715), (20, 7691772), (22, 6992520), (24, 6409810), (30, 5127848), (33, 4661680), (40, 3845886), (44, 3496260), (48, 3204905), (55, 2797008), (60, 2563924), (66, 2330840), (80, 1922943), (88, 1748130), (110, 1398504), (120, 1281962), (132, 1165420), (165, 932336), (176, 874065), (220, 699252), (240, 640981), (264, 582710), (330, 466168), (440, 349626), (528, 291355), (660, 233084), (880, 174813), (1320, 116542), (2640, 58271)]