128174460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 373911552

約数和(自身を除く): 245737092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 137, 155, 186, 274, 310, 372, 411, 465, 503, 548, 620, 685, 822, 930, 1006, 1370, 1509, 1644, 1860, 2012, 2055, 2515, 2740, 3018, 4110, 4247, 5030, 6036, 7545, 8220, 8494, 10060, 12741, 15090, 15593, 16988, 21235, 25482, 30180, 31186, 42470, 46779, 50964, 62372, 63705, 68911, 77965, 84940, 93558, 127410, 137822, 155930, 187116, 206733, 233895, 254820, 275644, 311860, 344555, 413466, 467790, 689110, 826932, 935580, 1033665, 1378220, 2067330, 2136241, 4134660, 4272482, 6408723, 8544964, 10681205, 12817446, 21362410, 25634892, 32043615, 42724820, 64087230, 128174460]

約数ペア:

[(1, 128174460), (2, 64087230), (3, 42724820), (4, 32043615), (5, 25634892), (6, 21362410), (10, 12817446), (12, 10681205), (15, 8544964), (20, 6408723), (30, 4272482), (31, 4134660), (60, 2136241), (62, 2067330), (93, 1378220), (124, 1033665), (137, 935580), (155, 826932), (186, 689110), (274, 467790), (310, 413466), (372, 344555), (411, 311860), (465, 275644), (503, 254820), (548, 233895), (620, 206733), (685, 187116), (822, 155930), (930, 137822), (1006, 127410), (1370, 93558), (1509, 84940), (1644, 77965), (1860, 68911), (2012, 63705), (2055, 62372), (2515, 50964), (2740, 46779), (3018, 42470), (4110, 31186), (4247, 30180), (5030, 25482), (6036, 21235), (7545, 16988), (8220, 15593), (8494, 15090), (10060, 12741)]