1124060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 2911104

約数和(自身を除く): 1787044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 49, 62, 70, 74, 98, 124, 140, 148, 155, 185, 196, 217, 245, 259, 310, 370, 434, 490, 518, 620, 740, 868, 980, 1036, 1085, 1147, 1295, 1519, 1813, 2170, 2294, 2590, 3038, 3626, 4340, 4588, 5180, 5735, 6076, 7252, 7595, 8029, 9065, 11470, 15190, 16058, 18130, 22940, 30380, 32116, 36260, 40145, 56203, 80290, 112406, 160580, 224812, 281015, 562030, 1124060]

約数ペア:

[(1, 1124060), (2, 562030), (4, 281015), (5, 224812), (7, 160580), (10, 112406), (14, 80290), (20, 56203), (28, 40145), (31, 36260), (35, 32116), (37, 30380), (49, 22940), (62, 18130), (70, 16058), (74, 15190), (98, 11470), (124, 9065), (140, 8029), (148, 7595), (155, 7252), (185, 6076), (196, 5735), (217, 5180), (245, 4588), (259, 4340), (310, 3626), (370, 3038), (434, 2590), (490, 2294), (518, 2170), (620, 1813), (740, 1519), (868, 1295), (980, 1147), (1036, 1085)]