241344080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 598086720

約数和(自身を除く): 356742640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 83, 95, 152, 166, 190, 304, 332, 380, 415, 664, 760, 830, 1328, 1520, 1577, 1660, 1913, 3154, 3320, 3826, 6308, 6640, 7652, 7885, 9565, 12616, 15304, 15770, 19130, 25232, 30608, 31540, 36347, 38260, 63080, 72694, 76520, 126160, 145388, 153040, 158779, 181735, 290776, 317558, 363470, 581552, 635116, 726940, 793895, 1270232, 1453880, 1587790, 2540464, 2907760, 3016801, 3175580, 6033602, 6351160, 12067204, 12702320, 15084005, 24134408, 30168010, 48268816, 60336020, 120672040, 241344080]

約数ペア:

[(1, 241344080), (2, 120672040), (4, 60336020), (5, 48268816), (8, 30168010), (10, 24134408), (16, 15084005), (19, 12702320), (20, 12067204), (38, 6351160), (40, 6033602), (76, 3175580), (80, 3016801), (83, 2907760), (95, 2540464), (152, 1587790), (166, 1453880), (190, 1270232), (304, 793895), (332, 726940), (380, 635116), (415, 581552), (664, 363470), (760, 317558), (830, 290776), (1328, 181735), (1520, 158779), (1577, 153040), (1660, 145388), (1913, 126160), (3154, 76520), (3320, 72694), (3826, 63080), (6308, 38260), (6640, 36347), (7652, 31540), (7885, 30608), (9565, 25232), (12616, 19130), (15304, 15770)]