12240072

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1484

約数の個数: 80

約数和(自身を含む): 36946140

約数和(自身を除く): 24706068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 1453, 2106, 2808, 2906, 4212, 4359, 5812, 8424, 8718, 11624, 13077, 17436, 18889, 26154, 34872, 37778, 39231, 52308, 56667, 75556, 78462, 104616, 113334, 117693, 151112, 156924, 170001, 226668, 235386, 313848, 340002, 453336, 470772, 510003, 680004, 941544, 1020006, 1360008, 1530009, 2040012, 3060018, 4080024, 6120036, 12240072]

約数ペア:

[(1, 12240072), (2, 6120036), (3, 4080024), (4, 3060018), (6, 2040012), (8, 1530009), (9, 1360008), (12, 1020006), (13, 941544), (18, 680004), (24, 510003), (26, 470772), (27, 453336), (36, 340002), (39, 313848), (52, 235386), (54, 226668), (72, 170001), (78, 156924), (81, 151112), (104, 117693), (108, 113334), (117, 104616), (156, 78462), (162, 75556), (216, 56667), (234, 52308), (312, 39231), (324, 37778), (351, 34872), (468, 26154), (648, 18889), (702, 17436), (936, 13077), (1053, 11624), (1404, 8718), (1453, 8424), (2106, 5812), (2808, 4359), (2906, 4212)]