406203480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3851}}^1$

素因数の和:4161

約数の個数: 96

約数和(自身を含む): 1325010960

約数和(自身を除く): 918807480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 3851, 4395, 5274, 5860, 7032, 7702, 8790, 10548, 11553, 11720, 13185, 15404, 17580, 19255, 21096, 23106, 26370, 30808, 34659, 35160, 38510, 46212, 52740, 57765, 69318, 77020, 92424, 105480, 115530, 138636, 154040, 173295, 231060, 277272, 346590, 462120, 693180, 1128343, 1386360, 2256686, 3385029, 4513372, 5641715, 6770058, 9026744, 10155087, 11283430, 13540116, 16925145, 20310174, 22566860, 27080232, 33850290, 40620348, 45133720, 50775435, 67700580, 81240696, 101550870, 135401160, 203101740, 406203480]

約数ペア:

[(1, 406203480), (2, 203101740), (3, 135401160), (4, 101550870), (5, 81240696), (6, 67700580), (8, 50775435), (9, 45133720), (10, 40620348), (12, 33850290), (15, 27080232), (18, 22566860), (20, 20310174), (24, 16925145), (30, 13540116), (36, 11283430), (40, 10155087), (45, 9026744), (60, 6770058), (72, 5641715), (90, 4513372), (120, 3385029), (180, 2256686), (293, 1386360), (360, 1128343), (586, 693180), (879, 462120), (1172, 346590), (1465, 277272), (1758, 231060), (2344, 173295), (2637, 154040), (2930, 138636), (3516, 115530), (3851, 105480), (4395, 92424), (5274, 77020), (5860, 69318), (7032, 57765), (7702, 52740), (8790, 46212), (10548, 38510), (11553, 35160), (11720, 34659), (13185, 30808), (15404, 26370), (17580, 23106), (19255, 21096)]