308574240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49451}}^1$

素因数の和:49482

約数の個数: 96

約数和(自身を含む): 1046799936

約数和(自身を除く): 738225696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 49451, 98902, 148353, 197804, 247255, 296706, 395608, 494510, 593412, 642863, 741765, 791216, 989020, 1186824, 1285726, 1483530, 1582432, 1928589, 1978040, 2373648, 2571452, 2967060, 3214315, 3857178, 3956080, 4747296, 5142904, 5934120, 6428630, 7714356, 7912160, 9642945, 10285808, 11868240, 12857260, 15428712, 19285890, 20571616, 23736480, 25714520, 30857424, 38571780, 51429040, 61714848, 77143560, 102858080, 154287120, 308574240]

約数ペア:

[(1, 308574240), (2, 154287120), (3, 102858080), (4, 77143560), (5, 61714848), (6, 51429040), (8, 38571780), (10, 30857424), (12, 25714520), (13, 23736480), (15, 20571616), (16, 19285890), (20, 15428712), (24, 12857260), (26, 11868240), (30, 10285808), (32, 9642945), (39, 7912160), (40, 7714356), (48, 6428630), (52, 5934120), (60, 5142904), (65, 4747296), (78, 3956080), (80, 3857178), (96, 3214315), (104, 2967060), (120, 2571452), (130, 2373648), (156, 1978040), (160, 1928589), (195, 1582432), (208, 1483530), (240, 1285726), (260, 1186824), (312, 989020), (390, 791216), (416, 741765), (480, 642863), (520, 593412), (624, 494510), (780, 395608), (1040, 296706), (1248, 247255), (1560, 197804), (2080, 148353), (3120, 98902), (6240, 49451)]