120331770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 330946560

約数和(自身を除く): 210614790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 37, 39, 62, 65, 74, 78, 93, 111, 130, 155, 185, 186, 195, 222, 269, 310, 370, 390, 403, 465, 481, 538, 555, 806, 807, 930, 962, 1110, 1147, 1209, 1345, 1443, 1614, 2015, 2294, 2405, 2418, 2690, 2886, 3441, 3497, 4030, 4035, 4810, 5735, 6045, 6882, 6994, 7215, 8070, 8339, 9953, 10491, 11470, 12090, 14430, 14911, 16678, 17205, 17485, 19906, 20982, 25017, 29822, 29859, 34410, 34970, 41695, 44733, 49765, 50034, 52455, 59718, 74555, 83390, 89466, 99530, 104910, 108407, 125085, 129389, 149110, 149295, 216814, 223665, 250170, 258778, 298590, 308543, 325221, 388167, 447330, 542035, 617086, 646945, 650442, 776334, 925629, 1084070, 1293890, 1542715, 1626105, 1851258, 1940835, 3085430, 3252210, 3881670, 4011059, 4628145, 8022118, 9256290, 12033177, 20055295, 24066354, 40110590, 60165885, 120331770]

約数ペア:

[(1, 120331770), (2, 60165885), (3, 40110590), (5, 24066354), (6, 20055295), (10, 12033177), (13, 9256290), (15, 8022118), (26, 4628145), (30, 4011059), (31, 3881670), (37, 3252210), (39, 3085430), (62, 1940835), (65, 1851258), (74, 1626105), (78, 1542715), (93, 1293890), (111, 1084070), (130, 925629), (155, 776334), (185, 650442), (186, 646945), (195, 617086), (222, 542035), (269, 447330), (310, 388167), (370, 325221), (390, 308543), (403, 298590), (465, 258778), (481, 250170), (538, 223665), (555, 216814), (806, 149295), (807, 149110), (930, 129389), (962, 125085), (1110, 108407), (1147, 104910), (1209, 99530), (1345, 89466), (1443, 83390), (1614, 74555), (2015, 59718), (2294, 52455), (2405, 50034), (2418, 49765), (2690, 44733), (2886, 41695), (3441, 34970), (3497, 34410), (4030, 29859), (4035, 29822), (4810, 25017), (5735, 20982), (6045, 19906), (6882, 17485), (6994, 17205), (7215, 16678), (8070, 14911), (8339, 14430), (9953, 12090), (10491, 11470)]