164284920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3331}}^1$

素因数の和:3485

約数の個数: 96

約数和(自身を含む): 537984720

約数和(自身を除く): 373699800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 3331, 4110, 4932, 5480, 6165, 6662, 8220, 9864, 9993, 12330, 13324, 16440, 16655, 19986, 24660, 26648, 29979, 33310, 39972, 49320, 49965, 59958, 66620, 79944, 99930, 119916, 133240, 149895, 199860, 239832, 299790, 399720, 456347, 599580, 912694, 1199160, 1369041, 1825388, 2281735, 2738082, 3650776, 4107123, 4563470, 5476164, 6845205, 8214246, 9126940, 10952328, 13690410, 16428492, 18253880, 20535615, 27380820, 32856984, 41071230, 54761640, 82142460, 164284920]

約数ペア:

[(1, 164284920), (2, 82142460), (3, 54761640), (4, 41071230), (5, 32856984), (6, 27380820), (8, 20535615), (9, 18253880), (10, 16428492), (12, 13690410), (15, 10952328), (18, 9126940), (20, 8214246), (24, 6845205), (30, 5476164), (36, 4563470), (40, 4107123), (45, 3650776), (60, 2738082), (72, 2281735), (90, 1825388), (120, 1369041), (137, 1199160), (180, 912694), (274, 599580), (360, 456347), (411, 399720), (548, 299790), (685, 239832), (822, 199860), (1096, 149895), (1233, 133240), (1370, 119916), (1644, 99930), (2055, 79944), (2466, 66620), (2740, 59958), (3288, 49965), (3331, 49320), (4110, 39972), (4932, 33310), (5480, 29979), (6165, 26648), (6662, 24660), (8220, 19986), (9864, 16655), (9993, 16440), (12330, 13324)]