188241720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4139}}^1$

素因数の和:4532

約数の個数: 64

約数和(自身を含む): 566352000

約数和(自身を除く): 378110280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4139, 4548, 5685, 7580, 8278, 9096, 11370, 12417, 15160, 16556, 20695, 22740, 24834, 33112, 41390, 45480, 49668, 62085, 82780, 99336, 124170, 165560, 248340, 496680, 1568681, 3137362, 4706043, 6274724, 7843405, 9412086, 12549448, 15686810, 18824172, 23530215, 31373620, 37648344, 47060430, 62747240, 94120860, 188241720]

約数ペア:

[(1, 188241720), (2, 94120860), (3, 62747240), (4, 47060430), (5, 37648344), (6, 31373620), (8, 23530215), (10, 18824172), (12, 15686810), (15, 12549448), (20, 9412086), (24, 7843405), (30, 6274724), (40, 4706043), (60, 3137362), (120, 1568681), (379, 496680), (758, 248340), (1137, 165560), (1516, 124170), (1895, 99336), (2274, 82780), (3032, 62085), (3790, 49668), (4139, 45480), (4548, 41390), (5685, 33112), (7580, 24834), (8278, 22740), (9096, 20695), (11370, 16556), (12417, 15160)]