120330210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4048

約数の個数: 128

約数和(自身を含む): 387846144

約数和(自身を除く): 267515934

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 4007, 4290, 5005, 6006, 8014, 10010, 12021, 15015, 20035, 24042, 28049, 30030, 40070, 44077, 52091, 56098, 60105, 84147, 88154, 104182, 120210, 132231, 140245, 156273, 168294, 220385, 260455, 264462, 280490, 308539, 312546, 364637, 420735, 440770, 520910, 573001, 617078, 661155, 729274, 781365, 841470, 925617, 1093911, 1146002, 1322310, 1542695, 1562730, 1719003, 1823185, 1851234, 2187822, 2865005, 3085390, 3438006, 3646370, 4011007, 4628085, 5469555, 5730010, 8022014, 8595015, 9256170, 10939110, 12033021, 17190030, 20055035, 24066042, 40110070, 60165105, 120330210]

約数ペア:

[(1, 120330210), (2, 60165105), (3, 40110070), (5, 24066042), (6, 20055035), (7, 17190030), (10, 12033021), (11, 10939110), (13, 9256170), (14, 8595015), (15, 8022014), (21, 5730010), (22, 5469555), (26, 4628085), (30, 4011007), (33, 3646370), (35, 3438006), (39, 3085390), (42, 2865005), (55, 2187822), (65, 1851234), (66, 1823185), (70, 1719003), (77, 1562730), (78, 1542695), (91, 1322310), (105, 1146002), (110, 1093911), (130, 925617), (143, 841470), (154, 781365), (165, 729274), (182, 661155), (195, 617078), (210, 573001), (231, 520910), (273, 440770), (286, 420735), (330, 364637), (385, 312546), (390, 308539), (429, 280490), (455, 264462), (462, 260455), (546, 220385), (715, 168294), (770, 156273), (858, 140245), (910, 132231), (1001, 120210), (1155, 104182), (1365, 88154), (1430, 84147), (2002, 60105), (2145, 56098), (2310, 52091), (2730, 44077), (3003, 40070), (4007, 30030), (4290, 28049), (5005, 24042), (6006, 20035), (8014, 15015), (10010, 12021)]