1769191920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7901}}^1$

素因数の和:8231

約数の個数: 120

約数和(自身を含む): 5961395232

約数和(自身を除く): 4192203312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 311, 360, 622, 720, 933, 1244, 1555, 1866, 2488, 2799, 3110, 3732, 4665, 4976, 5598, 6220, 7464, 7901, 9330, 11196, 12440, 13995, 14928, 15802, 18660, 22392, 23703, 24880, 27990, 31604, 37320, 39505, 44784, 47406, 55980, 63208, 71109, 74640, 79010, 94812, 111960, 118515, 126416, 142218, 158020, 189624, 223920, 237030, 284436, 316040, 355545, 379248, 474060, 568872, 632080, 711090, 948120, 1137744, 1422180, 1896240, 2457211, 2844360, 4914422, 5688720, 7371633, 9828844, 12286055, 14743266, 19657688, 22114899, 24572110, 29486532, 36858165, 39315376, 44229798, 49144220, 58973064, 73716330, 88459596, 98288440, 110574495, 117946128, 147432660, 176919192, 196576880, 221148990, 294865320, 353838384, 442297980, 589730640, 884595960, 1769191920]

約数ペア:

[(1, 1769191920), (2, 884595960), (3, 589730640), (4, 442297980), (5, 353838384), (6, 294865320), (8, 221148990), (9, 196576880), (10, 176919192), (12, 147432660), (15, 117946128), (16, 110574495), (18, 98288440), (20, 88459596), (24, 73716330), (30, 58973064), (36, 49144220), (40, 44229798), (45, 39315376), (48, 36858165), (60, 29486532), (72, 24572110), (80, 22114899), (90, 19657688), (120, 14743266), (144, 12286055), (180, 9828844), (240, 7371633), (311, 5688720), (360, 4914422), (622, 2844360), (720, 2457211), (933, 1896240), (1244, 1422180), (1555, 1137744), (1866, 948120), (2488, 711090), (2799, 632080), (3110, 568872), (3732, 474060), (4665, 379248), (4976, 355545), (5598, 316040), (6220, 284436), (7464, 237030), (7901, 223920), (9330, 189624), (11196, 158020), (12440, 142218), (13995, 126416), (14928, 118515), (15802, 111960), (18660, 94812), (22392, 79010), (23703, 74640), (24880, 71109), (27990, 63208), (31604, 55980), (37320, 47406), (39505, 44784)]