378144660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 1076664960

約数和(自身を除く): 698520300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 179, 257, 274, 358, 411, 514, 537, 548, 685, 716, 771, 822, 895, 1028, 1074, 1285, 1370, 1542, 1644, 1790, 2055, 2148, 2570, 2685, 2740, 3084, 3580, 3855, 4110, 5140, 5370, 7710, 8220, 10740, 15420, 24523, 35209, 46003, 49046, 70418, 73569, 92006, 98092, 105627, 122615, 138009, 140836, 147138, 176045, 184012, 211254, 230015, 245230, 276018, 294276, 352090, 367845, 422508, 460030, 490460, 528135, 552036, 690045, 704180, 735690, 920060, 1056270, 1380090, 1471380, 2112540, 2760180, 6302411, 12604822, 18907233, 25209644, 31512055, 37814466, 63024110, 75628932, 94536165, 126048220, 189072330, 378144660]

約数ペア:

[(1, 378144660), (2, 189072330), (3, 126048220), (4, 94536165), (5, 75628932), (6, 63024110), (10, 37814466), (12, 31512055), (15, 25209644), (20, 18907233), (30, 12604822), (60, 6302411), (137, 2760180), (179, 2112540), (257, 1471380), (274, 1380090), (358, 1056270), (411, 920060), (514, 735690), (537, 704180), (548, 690045), (685, 552036), (716, 528135), (771, 490460), (822, 460030), (895, 422508), (1028, 367845), (1074, 352090), (1285, 294276), (1370, 276018), (1542, 245230), (1644, 230015), (1790, 211254), (2055, 184012), (2148, 176045), (2570, 147138), (2685, 140836), (2740, 138009), (3084, 122615), (3580, 105627), (3855, 98092), (4110, 92006), (5140, 73569), (5370, 70418), (7710, 49046), (8220, 46003), (10740, 35209), (15420, 24523)]