218219160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12043}}^1$

素因数の和:12208

約数の個数: 64

約数和(自身を含む): 659047680

約数和(自身を除く): 440828520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 12043, 18120, 24086, 36129, 48172, 60215, 72258, 96344, 120430, 144516, 180645, 240860, 289032, 361290, 481720, 722580, 1445160, 1818493, 3636986, 5455479, 7273972, 9092465, 10910958, 14547944, 18184930, 21821916, 27277395, 36369860, 43643832, 54554790, 72739720, 109109580, 218219160]

約数ペア:

[(1, 218219160), (2, 109109580), (3, 72739720), (4, 54554790), (5, 43643832), (6, 36369860), (8, 27277395), (10, 21821916), (12, 18184930), (15, 14547944), (20, 10910958), (24, 9092465), (30, 7273972), (40, 5455479), (60, 3636986), (120, 1818493), (151, 1445160), (302, 722580), (453, 481720), (604, 361290), (755, 289032), (906, 240860), (1208, 180645), (1510, 144516), (1812, 120430), (2265, 96344), (3020, 72258), (3624, 60215), (4530, 48172), (6040, 36129), (9060, 24086), (12043, 18120)]