2436480720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{14159}}^1$

素因数の和:14417

約数の個数: 120

約数和(自身を含む): 8217331200

約数和(自身を除く): 5780850480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 3824, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 11472, 14159, 14340, 17208, 19120, 21510, 28318, 28680, 34416, 42477, 43020, 56636, 57360, 70795, 84954, 86040, 113272, 127431, 141590, 169908, 172080, 212385, 226544, 254862, 283180, 339816, 424770, 509724, 566360, 637155, 679632, 849540, 1019448, 1132720, 1274310, 1699080, 2038896, 2548620, 3384001, 3398160, 5097240, 6768002, 10152003, 10194480, 13536004, 16920005, 20304006, 27072008, 30456009, 33840010, 40608012, 50760015, 54144016, 60912018, 67680020, 81216024, 101520030, 121824036, 135360040, 152280045, 162432048, 203040060, 243648072, 270720080, 304560090, 406080120, 487296144, 609120180, 812160240, 1218240360, 2436480720]

約数ペア:

[(1, 2436480720), (2, 1218240360), (3, 812160240), (4, 609120180), (5, 487296144), (6, 406080120), (8, 304560090), (9, 270720080), (10, 243648072), (12, 203040060), (15, 162432048), (16, 152280045), (18, 135360040), (20, 121824036), (24, 101520030), (30, 81216024), (36, 67680020), (40, 60912018), (45, 54144016), (48, 50760015), (60, 40608012), (72, 33840010), (80, 30456009), (90, 27072008), (120, 20304006), (144, 16920005), (180, 13536004), (239, 10194480), (240, 10152003), (360, 6768002), (478, 5097240), (717, 3398160), (720, 3384001), (956, 2548620), (1195, 2038896), (1434, 1699080), (1912, 1274310), (2151, 1132720), (2390, 1019448), (2868, 849540), (3585, 679632), (3824, 637155), (4302, 566360), (4780, 509724), (5736, 424770), (7170, 339816), (8604, 283180), (9560, 254862), (10755, 226544), (11472, 212385), (14159, 172080), (14340, 169908), (17208, 141590), (19120, 127431), (21510, 113272), (28318, 86040), (28680, 84954), (34416, 70795), (42477, 57360), (43020, 56636)]