181097040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 587676672

約数和(自身を除く): 406579632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 101, 120, 124, 155, 186, 202, 240, 241, 248, 303, 310, 372, 404, 465, 482, 496, 505, 606, 620, 723, 744, 808, 930, 964, 1010, 1205, 1212, 1240, 1446, 1488, 1515, 1616, 1860, 1928, 2020, 2410, 2424, 2480, 2892, 3030, 3131, 3615, 3720, 3856, 4040, 4820, 4848, 5784, 6060, 6262, 7230, 7440, 7471, 8080, 9393, 9640, 11568, 12120, 12524, 14460, 14942, 15655, 18786, 19280, 22413, 24240, 24341, 25048, 28920, 29884, 31310, 37355, 37572, 44826, 46965, 48682, 50096, 57840, 59768, 62620, 73023, 74710, 75144, 89652, 93930, 97364, 112065, 119536, 121705, 125240, 146046, 149420, 150288, 179304, 187860, 194728, 224130, 243410, 250480, 292092, 298840, 358608, 365115, 375720, 389456, 448260, 486820, 584184, 597680, 730230, 751440, 754571, 896520, 973640, 1168368, 1460460, 1509142, 1793040, 1947280, 2263713, 2920920, 3018284, 3772855, 4527426, 5841840, 6036568, 7545710, 9054852, 11318565, 12073136, 15091420, 18109704, 22637130, 30182840, 36219408, 45274260, 60365680, 90548520, 181097040]

約数ペア:

[(1, 181097040), (2, 90548520), (3, 60365680), (4, 45274260), (5, 36219408), (6, 30182840), (8, 22637130), (10, 18109704), (12, 15091420), (15, 12073136), (16, 11318565), (20, 9054852), (24, 7545710), (30, 6036568), (31, 5841840), (40, 4527426), (48, 3772855), (60, 3018284), (62, 2920920), (80, 2263713), (93, 1947280), (101, 1793040), (120, 1509142), (124, 1460460), (155, 1168368), (186, 973640), (202, 896520), (240, 754571), (241, 751440), (248, 730230), (303, 597680), (310, 584184), (372, 486820), (404, 448260), (465, 389456), (482, 375720), (496, 365115), (505, 358608), (606, 298840), (620, 292092), (723, 250480), (744, 243410), (808, 224130), (930, 194728), (964, 187860), (1010, 179304), (1205, 150288), (1212, 149420), (1240, 146046), (1446, 125240), (1488, 121705), (1515, 119536), (1616, 112065), (1860, 97364), (1928, 93930), (2020, 89652), (2410, 75144), (2424, 74710), (2480, 73023), (2892, 62620), (3030, 59768), (3131, 57840), (3615, 50096), (3720, 48682), (3856, 46965), (4040, 44826), (4820, 37572), (4848, 37355), (5784, 31310), (6060, 29884), (6262, 28920), (7230, 25048), (7440, 24341), (7471, 24240), (8080, 22413), (9393, 19280), (9640, 18786), (11568, 15655), (12120, 14942), (12524, 14460)]