86463960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2169

約数の個数: 128

約数和(自身を含む): 292239360

約数和(自身を除く): 205775400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2113, 2728, 3410, 3720, 4092, 4226, 5115, 6339, 6820, 8184, 8452, 10230, 10565, 12678, 13640, 16904, 20460, 21130, 23243, 25356, 31695, 40920, 42260, 46486, 50712, 63390, 65503, 69729, 84520, 92972, 116215, 126780, 131006, 139458, 185944, 196509, 232430, 253560, 262012, 278916, 327515, 348645, 393018, 464860, 524024, 557832, 655030, 697290, 720533, 786036, 929720, 982545, 1310060, 1394580, 1441066, 1572072, 1965090, 2161599, 2620120, 2789160, 2882132, 3602665, 3930180, 4323198, 5764264, 7205330, 7860360, 8646396, 10807995, 14410660, 17292792, 21615990, 28821320, 43231980, 86463960]

約数ペア:

[(1, 86463960), (2, 43231980), (3, 28821320), (4, 21615990), (5, 17292792), (6, 14410660), (8, 10807995), (10, 8646396), (11, 7860360), (12, 7205330), (15, 5764264), (20, 4323198), (22, 3930180), (24, 3602665), (30, 2882132), (31, 2789160), (33, 2620120), (40, 2161599), (44, 1965090), (55, 1572072), (60, 1441066), (62, 1394580), (66, 1310060), (88, 982545), (93, 929720), (110, 786036), (120, 720533), (124, 697290), (132, 655030), (155, 557832), (165, 524024), (186, 464860), (220, 393018), (248, 348645), (264, 327515), (310, 278916), (330, 262012), (341, 253560), (372, 232430), (440, 196509), (465, 185944), (620, 139458), (660, 131006), (682, 126780), (744, 116215), (930, 92972), (1023, 84520), (1240, 69729), (1320, 65503), (1364, 63390), (1705, 50712), (1860, 46486), (2046, 42260), (2113, 40920), (2728, 31695), (3410, 25356), (3720, 23243), (4092, 21130), (4226, 20460), (5115, 16904), (6339, 13640), (6820, 12678), (8184, 10565), (8452, 10230)]