57496140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24571}}^1$

素因数の和:24599

約数の個数: 72

約数和(自身を含む): 187828368

約数和(自身を除く): 130332228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24571, 49142, 73713, 98284, 122855, 147426, 221139, 245710, 294852, 319423, 368565, 442278, 491420, 638846, 737130, 884556, 958269, 1105695, 1277692, 1474260, 1597115, 1916538, 2211390, 2874807, 3194230, 3833076, 4422780, 4791345, 5749614, 6388460, 9582690, 11499228, 14374035, 19165380, 28748070, 57496140]

約数ペア:

[(1, 57496140), (2, 28748070), (3, 19165380), (4, 14374035), (5, 11499228), (6, 9582690), (9, 6388460), (10, 5749614), (12, 4791345), (13, 4422780), (15, 3833076), (18, 3194230), (20, 2874807), (26, 2211390), (30, 1916538), (36, 1597115), (39, 1474260), (45, 1277692), (52, 1105695), (60, 958269), (65, 884556), (78, 737130), (90, 638846), (117, 491420), (130, 442278), (156, 368565), (180, 319423), (195, 294852), (234, 245710), (260, 221139), (390, 147426), (468, 122855), (585, 98284), (780, 73713), (1170, 49142), (2340, 24571)]