5980940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 15513120

約数和(自身を除く): 9532180

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 359, 476, 490, 595, 718, 833, 980, 1190, 1436, 1666, 1795, 2380, 2513, 3332, 3590, 4165, 5026, 6103, 7180, 8330, 10052, 12206, 12565, 16660, 17591, 24412, 25130, 30515, 35182, 42721, 50260, 61030, 70364, 85442, 87955, 122060, 170884, 175910, 213605, 299047, 351820, 427210, 598094, 854420, 1196188, 1495235, 2990470, 5980940]

約数ペア:

[(1, 5980940), (2, 2990470), (4, 1495235), (5, 1196188), (7, 854420), (10, 598094), (14, 427210), (17, 351820), (20, 299047), (28, 213605), (34, 175910), (35, 170884), (49, 122060), (68, 87955), (70, 85442), (85, 70364), (98, 61030), (119, 50260), (140, 42721), (170, 35182), (196, 30515), (238, 25130), (245, 24412), (340, 17591), (359, 16660), (476, 12565), (490, 12206), (595, 10052), (718, 8330), (833, 7180), (980, 6103), (1190, 5026), (1436, 4165), (1666, 3590), (1795, 3332), (2380, 2513)]